Home / 62,069.47-93,048.82-51,625.17

Finding the Fourth Proportional to 62,069.47, 93,048.82 and 51,625.17

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Solution

The fourth proportional to 62,069.47, 93,048.82 and 51,625.17 is: 77,391.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,069.47 : 93,048.82 = 51,625.17 : x
  2. Step 2: Convert to fraction form
    62,069.47/93,048.82 = 51,625.17/x
  3. Step 3: Cross multiply
    62,069.47x = 93,048.82 × 51,625.17
  4. Step 4: Simplify right side
    62,069.47x = 4,803,661,150.80
  5. Step 5: Solve for x
    x = 4,803,661,150.80/62,069.47
  6. Step 6: Final answer
    x = 77,391.69

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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.