Home / 44,420.20-66,543.90-24,663.40

Finding the Fourth Proportional to 44,420.20, 66,543.90 and 24,663.40

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Solution

The fourth proportional to 44,420.20, 66,543.90 and 24,663.40 is: 36,947.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,420.20 : 66,543.90 = 24,663.40 : x
  2. Step 2: Convert to fraction form
    44,420.20/66,543.90 = 24,663.40/x
  3. Step 3: Cross multiply
    44,420.20x = 66,543.90 × 24,663.40
  4. Step 4: Simplify right side
    44,420.20x = 1,641,198,823.26
  5. Step 5: Solve for x
    x = 1,641,198,823.26/44,420.20
  6. Step 6: Final answer
    x = 36,947.13

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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.