Home / 5,352.24-7,393.16-4,108.67

Finding the Fourth Proportional to 5,352.24, 7,393.16 and 4,108.67

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Solution

The fourth proportional to 5,352.24, 7,393.16 and 4,108.67 is: 5,675.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,352.24 : 7,393.16 = 4,108.67 : x
  2. Step 2: Convert to fraction form
    5,352.24/7,393.16 = 4,108.67/x
  3. Step 3: Cross multiply
    5,352.24x = 7,393.16 × 4,108.67
  4. Step 4: Simplify right side
    5,352.24x = 30,376,006.05
  5. Step 5: Solve for x
    x = 30,376,006.05/5,352.24
  6. Step 6: Final answer
    x = 5,675.38

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Find fourth proportional to 2,676.12, 3,696.58 and 2,054.33
Half scale
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Double scale
Find fourth proportional to 5,353.24, 7,394.54 and 4,109.67
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.