Home / 39,652.96-59,402.24-22,069.44

Finding the Fourth Proportional to 39,652.96, 59,402.24 and 22,069.44

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Solution

The fourth proportional to 39,652.96, 59,402.24 and 22,069.44 is: 33,061.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,652.96 : 59,402.24 = 22,069.44 : x
  2. Step 2: Convert to fraction form
    39,652.96/59,402.24 = 22,069.44/x
  3. Step 3: Cross multiply
    39,652.96x = 59,402.24 × 22,069.44
  4. Step 4: Simplify right side
    39,652.96x = 1,310,974,171.55
  5. Step 5: Solve for x
    x = 1,310,974,171.55/39,652.96
  6. Step 6: Final answer
    x = 33,061.19

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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.