Home / 22,710.27-34,065.50-6,070.35

Finding the Fourth Proportional to 22,710.27, 34,065.50 and 6,070.35

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Solution

The fourth proportional to 22,710.27, 34,065.50 and 6,070.35 is: 9,105.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,710.27 : 34,065.50 = 6,070.35 : x
  2. Step 2: Convert to fraction form
    22,710.27/34,065.50 = 6,070.35/x
  3. Step 3: Cross multiply
    22,710.27x = 34,065.50 × 6,070.35
  4. Step 4: Simplify right side
    22,710.27x = 206,789,507.93
  5. Step 5: Solve for x
    x = 206,789,507.93/22,710.27
  6. Step 6: Final answer
    x = 9,105.55

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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.