Home / 6,060.83-8,363.91-3,408.25

Finding the Fourth Proportional to 6,060.83, 8,363.91 and 3,408.25

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Solution

The fourth proportional to 6,060.83, 8,363.91 and 3,408.25 is: 4,703.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.83 : 8,363.91 = 3,408.25 : x
  2. Step 2: Convert to fraction form
    6,060.83/8,363.91 = 3,408.25/x
  3. Step 3: Cross multiply
    6,060.83x = 8,363.91 × 3,408.25
  4. Step 4: Simplify right side
    6,060.83x = 28,506,296.26
  5. Step 5: Solve for x
    x = 28,506,296.26/6,060.83
  6. Step 6: Final answer
    x = 4,703.37

Related Problems

Find fourth proportional to 3,030.42, 4,181.96 and 1,704.13
Half scale
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Double scale
Find fourth proportional to 6,061.83, 8,365.29 and 3,409.25
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.