Home / 41,565.02-62,347.12-10,400.27

Finding the Fourth Proportional to 41,565.02, 62,347.12 and 10,400.27

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Solution

The fourth proportional to 41,565.02, 62,347.12 and 10,400.27 is: 15,600.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,565.02 : 62,347.12 = 10,400.27 : x
  2. Step 2: Convert to fraction form
    41,565.02/62,347.12 = 10,400.27/x
  3. Step 3: Cross multiply
    41,565.02x = 62,347.12 × 10,400.27
  4. Step 4: Simplify right side
    41,565.02x = 648,426,543.99
  5. Step 5: Solve for x
    x = 648,426,543.99/41,565.02
  6. Step 6: Final answer
    x = 15,600.30

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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.