Home / 41,115.13-56,737.46-22,966.81

Finding the Fourth Proportional to 41,115.13, 56,737.46 and 22,966.81

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Solution

The fourth proportional to 41,115.13, 56,737.46 and 22,966.81 is: 31,693.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,115.13 : 56,737.46 = 22,966.81 : x
  2. Step 2: Convert to fraction form
    41,115.13/56,737.46 = 22,966.81/x
  3. Step 3: Cross multiply
    41,115.13x = 56,737.46 × 22,966.81
  4. Step 4: Simplify right side
    41,115.13x = 1,303,078,379.28
  5. Step 5: Solve for x
    x = 1,303,078,379.28/41,115.13
  6. Step 6: Final answer
    x = 31,693.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.