Home / 22,793.08-34,167.74-7,200.04

Finding the Fourth Proportional to 22,793.08, 34,167.74 and 7,200.04

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Solution

The fourth proportional to 22,793.08, 34,167.74 and 7,200.04 is: 10,793.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,793.08 : 34,167.74 = 7,200.04 : x
  2. Step 2: Convert to fraction form
    22,793.08/34,167.74 = 7,200.04/x
  3. Step 3: Cross multiply
    22,793.08x = 34,167.74 × 7,200.04
  4. Step 4: Simplify right side
    22,793.08x = 246,009,094.71
  5. Step 5: Solve for x
    x = 246,009,094.71/22,793.08
  6. Step 6: Final answer
    x = 10,793.15

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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.