Home / 62,656.29-93,988.22-25,216.20

Finding the Fourth Proportional to 62,656.29, 93,988.22 and 25,216.20

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Solution

The fourth proportional to 62,656.29, 93,988.22 and 25,216.20 is: 37,825.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,656.29 : 93,988.22 = 25,216.20 : x
  2. Step 2: Convert to fraction form
    62,656.29/93,988.22 = 25,216.20/x
  3. Step 3: Cross multiply
    62,656.29x = 93,988.22 × 25,216.20
  4. Step 4: Simplify right side
    62,656.29x = 2,370,025,627.08
  5. Step 5: Solve for x
    x = 2,370,025,627.08/62,656.29
  6. Step 6: Final answer
    x = 37,825.82

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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.