Home / 10,227.52-15,370.17-6,068.31

Finding the Fourth Proportional to 10,227.52, 15,370.17 and 6,068.31

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Solution

The fourth proportional to 10,227.52, 15,370.17 and 6,068.31 is: 9,119.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,227.52 : 15,370.17 = 6,068.31 : x
  2. Step 2: Convert to fraction form
    10,227.52/15,370.17 = 6,068.31/x
  3. Step 3: Cross multiply
    10,227.52x = 15,370.17 × 6,068.31
  4. Step 4: Simplify right side
    10,227.52x = 93,270,956.31
  5. Step 5: Solve for x
    x = 93,270,956.31/10,227.52
  6. Step 6: Final answer
    x = 9,119.61

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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.