Home / 23,095.28-34,715.15-15,248.23

Finding the Fourth Proportional to 23,095.28, 34,715.15 and 15,248.23

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Solution

The fourth proportional to 23,095.28, 34,715.15 and 15,248.23 is: 22,920.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,095.28 : 34,715.15 = 15,248.23 : x
  2. Step 2: Convert to fraction form
    23,095.28/34,715.15 = 15,248.23/x
  3. Step 3: Cross multiply
    23,095.28x = 34,715.15 × 15,248.23
  4. Step 4: Simplify right side
    23,095.28x = 529,344,591.68
  5. Step 5: Solve for x
    x = 529,344,591.68/23,095.28
  6. Step 6: Final answer
    x = 22,920.03

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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.