Home / 22,669.48-34,004.22-7,087.24

Finding the Fourth Proportional to 22,669.48, 34,004.22 and 7,087.24

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Solution

The fourth proportional to 22,669.48, 34,004.22 and 7,087.24 is: 10,630.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,669.48 : 34,004.22 = 7,087.24 : x
  2. Step 2: Convert to fraction form
    22,669.48/34,004.22 = 7,087.24/x
  3. Step 3: Cross multiply
    22,669.48x = 34,004.22 × 7,087.24
  4. Step 4: Simplify right side
    22,669.48x = 240,996,068.15
  5. Step 5: Solve for x
    x = 240,996,068.15/22,669.48
  6. Step 6: Final answer
    x = 10,630.86

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Similar ratio
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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.