Home / 22,664.26-34,001.76-22,287.74

Finding the Fourth Proportional to 22,664.26, 34,001.76 and 22,287.74

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Solution

The fourth proportional to 22,664.26, 34,001.76 and 22,287.74 is: 33,436.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,664.26 : 34,001.76 = 22,287.74 : x
  2. Step 2: Convert to fraction form
    22,664.26/34,001.76 = 22,287.74/x
  3. Step 3: Cross multiply
    22,664.26x = 34,001.76 × 22,287.74
  4. Step 4: Simplify right side
    22,664.26x = 757,822,386.42
  5. Step 5: Solve for x
    x = 757,822,386.42/22,664.26
  6. Step 6: Final answer
    x = 33,436.90

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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.