Home / 37,470.24-56,233.03-17,748.79

Finding the Fourth Proportional to 37,470.24, 56,233.03 and 17,748.79

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Solution

The fourth proportional to 37,470.24, 56,233.03 and 17,748.79 is: 26,636.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,470.24 : 56,233.03 = 17,748.79 : x
  2. Step 2: Convert to fraction form
    37,470.24/56,233.03 = 17,748.79/x
  3. Step 3: Cross multiply
    37,470.24x = 56,233.03 × 17,748.79
  4. Step 4: Simplify right side
    37,470.24x = 998,068,240.53
  5. Step 5: Solve for x
    x = 998,068,240.53/37,470.24
  6. Step 6: Final answer
    x = 26,636.29

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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.