Home / 4,437.16-6,654.92-1,150.04

Finding the Fourth Proportional to 4,437.16, 6,654.92 and 1,150.04

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Solution

The fourth proportional to 4,437.16, 6,654.92 and 1,150.04 is: 1,724.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437.16 : 6,654.92 = 1,150.04 : x
  2. Step 2: Convert to fraction form
    4,437.16/6,654.92 = 1,150.04/x
  3. Step 3: Cross multiply
    4,437.16x = 6,654.92 × 1,150.04
  4. Step 4: Simplify right side
    4,437.16x = 7,653,424.20
  5. Step 5: Solve for x
    x = 7,653,424.20/4,437.16
  6. Step 6: Final answer
    x = 1,724.85

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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.