Home / 7,593.18-11,396.88-4,677.18

Finding the Fourth Proportional to 7,593.18, 11,396.88 and 4,677.18

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Solution

The fourth proportional to 7,593.18, 11,396.88 and 4,677.18 is: 7,020.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593.18 : 11,396.88 = 4,677.18 : x
  2. Step 2: Convert to fraction form
    7,593.18/11,396.88 = 4,677.18/x
  3. Step 3: Cross multiply
    7,593.18x = 11,396.88 × 4,677.18
  4. Step 4: Simplify right side
    7,593.18x = 53,305,259.20
  5. Step 5: Solve for x
    x = 53,305,259.20/7,593.18
  6. Step 6: Final answer
    x = 7,020.15

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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.