Home / 15,204.10-22,806.15-6,883.93

Finding the Fourth Proportional to 15,204.10, 22,806.15 and 6,883.93

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Solution

The fourth proportional to 15,204.10, 22,806.15 and 6,883.93 is: 10,325.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,204.10 : 22,806.15 = 6,883.93 : x
  2. Step 2: Convert to fraction form
    15,204.10/22,806.15 = 6,883.93/x
  3. Step 3: Cross multiply
    15,204.10x = 22,806.15 × 6,883.93
  4. Step 4: Simplify right side
    15,204.10x = 156,995,940.17
  5. Step 5: Solve for x
    x = 156,995,940.17/15,204.10
  6. Step 6: Final answer
    x = 10,325.90

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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.