Home / 62,630.08-93,936.48-34,601.92

Finding the Fourth Proportional to 62,630.08, 93,936.48 and 34,601.92

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Solution

The fourth proportional to 62,630.08, 93,936.48 and 34,601.92 is: 51,898.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,630.08 : 93,936.48 = 34,601.92 : x
  2. Step 2: Convert to fraction form
    62,630.08/93,936.48 = 34,601.92/x
  3. Step 3: Cross multiply
    62,630.08x = 93,936.48 × 34,601.92
  4. Step 4: Simplify right side
    62,630.08x = 3,250,382,566.04
  5. Step 5: Solve for x
    x = 3,250,382,566.04/62,630.08
  6. Step 6: Final answer
    x = 51,898.11

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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.