Home / 23,294.47-34,947.17-6,654.74

Finding the Fourth Proportional to 23,294.47, 34,947.17 and 6,654.74

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Solution

The fourth proportional to 23,294.47, 34,947.17 and 6,654.74 is: 9,983.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,294.47 : 34,947.17 = 6,654.74 : x
  2. Step 2: Convert to fraction form
    23,294.47/34,947.17 = 6,654.74/x
  3. Step 3: Cross multiply
    23,294.47x = 34,947.17 × 6,654.74
  4. Step 4: Simplify right side
    23,294.47x = 232,564,330.09
  5. Step 5: Solve for x
    x = 232,564,330.09/23,294.47
  6. Step 6: Final answer
    x = 9,983.67

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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.