Home / 62,391.25-86,095.02-35,528.41

Finding the Fourth Proportional to 62,391.25, 86,095.02 and 35,528.41

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Solution

The fourth proportional to 62,391.25, 86,095.02 and 35,528.41 is: 49,026.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,391.25 : 86,095.02 = 35,528.41 : x
  2. Step 2: Convert to fraction form
    62,391.25/86,095.02 = 35,528.41/x
  3. Step 3: Cross multiply
    62,391.25x = 86,095.02 × 35,528.41
  4. Step 4: Simplify right side
    62,391.25x = 3,058,819,169.52
  5. Step 5: Solve for x
    x = 3,058,819,169.52/62,391.25
  6. Step 6: Final answer
    x = 49,026.41

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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.