Home / 62,429.01-93,641.03-34,404.63

Finding the Fourth Proportional to 62,429.01, 93,641.03 and 34,404.63

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Solution

The fourth proportional to 62,429.01, 93,641.03 and 34,404.63 is: 51,605.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,429.01 : 93,641.03 = 34,404.63 : x
  2. Step 2: Convert to fraction form
    62,429.01/93,641.03 = 34,404.63/x
  3. Step 3: Cross multiply
    62,429.01x = 93,641.03 × 34,404.63
  4. Step 4: Simplify right side
    62,429.01x = 3,221,684,349.74
  5. Step 5: Solve for x
    x = 3,221,684,349.74/62,429.01
  6. Step 6: Final answer
    x = 51,605.57

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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.