Home / 7,334.97-11,001.90-2,337.15

Finding the Fourth Proportional to 7,334.97, 11,001.90 and 2,337.15

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Solution

The fourth proportional to 7,334.97, 11,001.90 and 2,337.15 is: 3,505.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334.97 : 11,001.90 = 2,337.15 : x
  2. Step 2: Convert to fraction form
    7,334.97/11,001.90 = 2,337.15/x
  3. Step 3: Cross multiply
    7,334.97x = 11,001.90 × 2,337.15
  4. Step 4: Simplify right side
    7,334.97x = 25,713,090.59
  5. Step 5: Solve for x
    x = 25,713,090.59/7,334.97
  6. Step 6: Final answer
    x = 3,505.55

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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.