Home / 9,024.22-12,454.11-5,045.10

Finding the Fourth Proportional to 9,024.22, 12,454.11 and 5,045.10

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Solution

The fourth proportional to 9,024.22, 12,454.11 and 5,045.10 is: 6,962.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024.22 : 12,454.11 = 5,045.10 : x
  2. Step 2: Convert to fraction form
    9,024.22/12,454.11 = 5,045.10/x
  3. Step 3: Cross multiply
    9,024.22x = 12,454.11 × 5,045.10
  4. Step 4: Simplify right side
    9,024.22x = 62,832,230.36
  5. Step 5: Solve for x
    x = 62,832,230.36/9,024.22
  6. Step 6: Final answer
    x = 6,962.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.