Home / 9,002.04-13,496.22-4,616.52

Finding the Fourth Proportional to 9,002.04, 13,496.22 and 4,616.52

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Solution

The fourth proportional to 9,002.04, 13,496.22 and 4,616.52 is: 6,921.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,002.04 : 13,496.22 = 4,616.52 : x
  2. Step 2: Convert to fraction form
    9,002.04/13,496.22 = 4,616.52/x
  3. Step 3: Cross multiply
    9,002.04x = 13,496.22 × 4,616.52
  4. Step 4: Simplify right side
    9,002.04x = 62,305,569.55
  5. Step 5: Solve for x
    x = 62,305,569.55/9,002.04
  6. Step 6: Final answer
    x = 6,921.27

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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.