Home / 62,451.64-93,633.66-23,003.70

Finding the Fourth Proportional to 62,451.64, 93,633.66 and 23,003.70

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Solution

The fourth proportional to 62,451.64, 93,633.66 and 23,003.70 is: 34,489.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,451.64 : 93,633.66 = 23,003.70 : x
  2. Step 2: Convert to fraction form
    62,451.64/93,633.66 = 23,003.70/x
  3. Step 3: Cross multiply
    62,451.64x = 93,633.66 × 23,003.70
  4. Step 4: Simplify right side
    62,451.64x = 2,153,920,624.54
  5. Step 5: Solve for x
    x = 2,153,920,624.54/62,451.64
  6. Step 6: Final answer
    x = 34,489.42

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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.