Home / 41,355.21-62,060.49-14,700.15

Finding the Fourth Proportional to 41,355.21, 62,060.49 and 14,700.15

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Solution

The fourth proportional to 41,355.21, 62,060.49 and 14,700.15 is: 22,060.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,355.21 : 62,060.49 = 14,700.15 : x
  2. Step 2: Convert to fraction form
    41,355.21/62,060.49 = 14,700.15/x
  3. Step 3: Cross multiply
    41,355.21x = 62,060.49 × 14,700.15
  4. Step 4: Simplify right side
    41,355.21x = 912,298,512.07
  5. Step 5: Solve for x
    x = 912,298,512.07/41,355.21
  6. Step 6: Final answer
    x = 22,060.06

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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.