Home / 9,370.54-14,055.48-2,350.62

Finding the Fourth Proportional to 9,370.54, 14,055.48 and 2,350.62

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Solution

The fourth proportional to 9,370.54, 14,055.48 and 2,350.62 is: 3,525.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370.54 : 14,055.48 = 2,350.62 : x
  2. Step 2: Convert to fraction form
    9,370.54/14,055.48 = 2,350.62/x
  3. Step 3: Cross multiply
    9,370.54x = 14,055.48 × 2,350.62
  4. Step 4: Simplify right side
    9,370.54x = 33,039,092.40
  5. Step 5: Solve for x
    x = 33,039,092.40/9,370.54
  6. Step 6: Final answer
    x = 3,525.85

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Double scale
Find fourth proportional to 9,371.54, 14,056.98 and 2,351.62
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.