Home / 9,064.03-13,593.56-2,488.65

Finding the Fourth Proportional to 9,064.03, 13,593.56 and 2,488.65

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Solution

The fourth proportional to 9,064.03, 13,593.56 and 2,488.65 is: 3,732.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.03 : 13,593.56 = 2,488.65 : x
  2. Step 2: Convert to fraction form
    9,064.03/13,593.56 = 2,488.65/x
  3. Step 3: Cross multiply
    9,064.03x = 13,593.56 × 2,488.65
  4. Step 4: Simplify right side
    9,064.03x = 33,829,600.65
  5. Step 5: Solve for x
    x = 33,829,600.65/9,064.03
  6. Step 6: Final answer
    x = 3,732.29

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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.