Home / 45,304.95-62,522.91-25,161.92

Finding the Fourth Proportional to 45,304.95, 62,522.91 and 25,161.92

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Solution

The fourth proportional to 45,304.95, 62,522.91 and 25,161.92 is: 34,724.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,304.95 : 62,522.91 = 25,161.92 : x
  2. Step 2: Convert to fraction form
    45,304.95/62,522.91 = 25,161.92/x
  3. Step 3: Cross multiply
    45,304.95x = 62,522.91 × 25,161.92
  4. Step 4: Simplify right side
    45,304.95x = 1,573,196,459.59
  5. Step 5: Solve for x
    x = 1,573,196,459.59/45,304.95
  6. Step 6: Final answer
    x = 34,724.60

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1.5x scale

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.