Home / 9,098.92-13,648.38-2,525.16

Finding the Fourth Proportional to 9,098.92, 13,648.38 and 2,525.16

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Solution

The fourth proportional to 9,098.92, 13,648.38 and 2,525.16 is: 3,787.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,098.92 : 13,648.38 = 2,525.16 : x
  2. Step 2: Convert to fraction form
    9,098.92/13,648.38 = 2,525.16/x
  3. Step 3: Cross multiply
    9,098.92x = 13,648.38 × 2,525.16
  4. Step 4: Simplify right side
    9,098.92x = 34,464,343.24
  5. Step 5: Solve for x
    x = 34,464,343.24/9,098.92
  6. Step 6: Final answer
    x = 3,787.74

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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.