Home / 62,927.26-86,841.24-34,248.80

Finding the Fourth Proportional to 62,927.26, 86,841.24 and 34,248.80

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Solution

The fourth proportional to 62,927.26, 86,841.24 and 34,248.80 is: 47,264.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,927.26 : 86,841.24 = 34,248.80 : x
  2. Step 2: Convert to fraction form
    62,927.26/86,841.24 = 34,248.80/x
  3. Step 3: Cross multiply
    62,927.26x = 86,841.24 × 34,248.80
  4. Step 4: Simplify right side
    62,927.26x = 2,974,208,260.51
  5. Step 5: Solve for x
    x = 2,974,208,260.51/62,927.26
  6. Step 6: Final answer
    x = 47,264.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.