Home / 62,395.19-93,602.47-26,371.80

Finding the Fourth Proportional to 62,395.19, 93,602.47 and 26,371.80

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Solution

The fourth proportional to 62,395.19, 93,602.47 and 26,371.80 is: 39,561.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,395.19 : 93,602.47 = 26,371.80 : x
  2. Step 2: Convert to fraction form
    62,395.19/93,602.47 = 26,371.80/x
  3. Step 3: Cross multiply
    62,395.19x = 93,602.47 × 26,371.80
  4. Step 4: Simplify right side
    62,395.19x = 2,468,465,618.35
  5. Step 5: Solve for x
    x = 2,468,465,618.35/62,395.19
  6. Step 6: Final answer
    x = 39,561.79

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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.