Home / 49,613.32-74,098.85-44,923.96

Finding the Fourth Proportional to 49,613.32, 74,098.85 and 44,923.96

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Solution

The fourth proportional to 49,613.32, 74,098.85 and 44,923.96 is: 67,095.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,613.32 : 74,098.85 = 44,923.96 : x
  2. Step 2: Convert to fraction form
    49,613.32/74,098.85 = 44,923.96/x
  3. Step 3: Cross multiply
    49,613.32x = 74,098.85 × 44,923.96
  4. Step 4: Simplify right side
    49,613.32x = 3,328,813,773.45
  5. Step 5: Solve for x
    x = 3,328,813,773.45/49,613.32
  6. Step 6: Final answer
    x = 67,095.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.