Home / 39,862.08-59,793.30-16,489.26

Finding the Fourth Proportional to 39,862.08, 59,793.30 and 16,489.26

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Solution

The fourth proportional to 39,862.08, 59,793.30 and 16,489.26 is: 24,733.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,862.08 : 59,793.30 = 16,489.26 : x
  2. Step 2: Convert to fraction form
    39,862.08/59,793.30 = 16,489.26/x
  3. Step 3: Cross multiply
    39,862.08x = 59,793.30 × 16,489.26
  4. Step 4: Simplify right side
    39,862.08x = 985,947,269.96
  5. Step 5: Solve for x
    x = 985,947,269.96/39,862.08
  6. Step 6: Final answer
    x = 24,733.96

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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.