Home / 95,275.74-142,928.19-25,160.52

Finding the Fourth Proportional to 95,275.74, 142,928.19 and 25,160.52

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Solution

The fourth proportional to 95,275.74, 142,928.19 and 25,160.52 is: 37,744.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,275.74 : 142,928.19 = 25,160.52 : x
  2. Step 2: Convert to fraction form
    95,275.74/142,928.19 = 25,160.52/x
  3. Step 3: Cross multiply
    95,275.74x = 142,928.19 × 25,160.52
  4. Step 4: Simplify right side
    95,275.74x = 3,596,147,583.06
  5. Step 5: Solve for x
    x = 3,596,147,583.06/95,275.74
  6. Step 6: Final answer
    x = 37,744.63

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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.