Home / 22,334.38-33,501.15-9,007.10

Finding the Fourth Proportional to 22,334.38, 33,501.15 and 9,007.10

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Solution

The fourth proportional to 22,334.38, 33,501.15 and 9,007.10 is: 13,510.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,334.38 : 33,501.15 = 9,007.10 : x
  2. Step 2: Convert to fraction form
    22,334.38/33,501.15 = 9,007.10/x
  3. Step 3: Cross multiply
    22,334.38x = 33,501.15 × 9,007.10
  4. Step 4: Simplify right side
    22,334.38x = 301,748,191.62
  5. Step 5: Solve for x
    x = 301,748,191.62/22,334.38
  6. Step 6: Final answer
    x = 13,510.48

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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.