Home / 41,477.66-62,222.76-15,176.15

Finding the Fourth Proportional to 41,477.66, 62,222.76 and 15,176.15

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Solution

The fourth proportional to 41,477.66, 62,222.76 and 15,176.15 is: 22,766.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,477.66 : 62,222.76 = 15,176.15 : x
  2. Step 2: Convert to fraction form
    41,477.66/62,222.76 = 15,176.15/x
  3. Step 3: Cross multiply
    41,477.66x = 62,222.76 × 15,176.15
  4. Step 4: Simplify right side
    41,477.66x = 944,301,939.17
  5. Step 5: Solve for x
    x = 944,301,939.17/41,477.66
  6. Step 6: Final answer
    x = 22,766.52

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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.