Home / 37,204.90-55,780.59-17,472.48

Finding the Fourth Proportional to 37,204.90, 55,780.59 and 17,472.48

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Solution

The fourth proportional to 37,204.90, 55,780.59 and 17,472.48 is: 26,196.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,204.90 : 55,780.59 = 17,472.48 : x
  2. Step 2: Convert to fraction form
    37,204.90/55,780.59 = 17,472.48/x
  3. Step 3: Cross multiply
    37,204.90x = 55,780.59 × 17,472.48
  4. Step 4: Simplify right side
    37,204.90x = 974,625,243.16
  5. Step 5: Solve for x
    x = 974,625,243.16/37,204.90
  6. Step 6: Final answer
    x = 26,196.15

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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.