Home / 9,330.19-13,995.33-2,404.69

Finding the Fourth Proportional to 9,330.19, 13,995.33 and 2,404.69

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Solution

The fourth proportional to 9,330.19, 13,995.33 and 2,404.69 is: 3,607.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,330.19 : 13,995.33 = 2,404.69 : x
  2. Step 2: Convert to fraction form
    9,330.19/13,995.33 = 2,404.69/x
  3. Step 3: Cross multiply
    9,330.19x = 13,995.33 × 2,404.69
  4. Step 4: Simplify right side
    9,330.19x = 33,654,399.62
  5. Step 5: Solve for x
    x = 33,654,399.62/9,330.19
  6. Step 6: Final answer
    x = 3,607.04

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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.