Home / 88,772.26-133,167.28-25,593.93

Finding the Fourth Proportional to 88,772.26, 133,167.28 and 25,593.93

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Solution

The fourth proportional to 88,772.26, 133,167.28 and 25,593.93 is: 38,393.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,772.26 : 133,167.28 = 25,593.93 : x
  2. Step 2: Convert to fraction form
    88,772.26/133,167.28 = 25,593.93/x
  3. Step 3: Cross multiply
    88,772.26x = 133,167.28 × 25,593.93
  4. Step 4: Simplify right side
    88,772.26x = 3,408,274,478.00
  5. Step 5: Solve for x
    x = 3,408,274,478.00/88,772.26
  6. Step 6: Final answer
    x = 38,393.46

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1.5x scale

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.