Home / 49,527.90-74,302.79-24,581.52

Finding the Fourth Proportional to 49,527.90, 74,302.79 and 24,581.52

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Solution

The fourth proportional to 49,527.90, 74,302.79 and 24,581.52 is: 36,877.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,527.90 : 74,302.79 = 24,581.52 : x
  2. Step 2: Convert to fraction form
    49,527.90/74,302.79 = 24,581.52/x
  3. Step 3: Cross multiply
    49,527.90x = 74,302.79 × 24,581.52
  4. Step 4: Simplify right side
    49,527.90x = 1,826,475,395.53
  5. Step 5: Solve for x
    x = 1,826,475,395.53/49,527.90
  6. Step 6: Final answer
    x = 36,877.71

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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.