Home / 9,023.16-13,535.46-2,449.92

Finding the Fourth Proportional to 9,023.16, 13,535.46 and 2,449.92

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Solution

The fourth proportional to 9,023.16, 13,535.46 and 2,449.92 is: 3,675.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023.16 : 13,535.46 = 2,449.92 : x
  2. Step 2: Convert to fraction form
    9,023.16/13,535.46 = 2,449.92/x
  3. Step 3: Cross multiply
    9,023.16x = 13,535.46 × 2,449.92
  4. Step 4: Simplify right side
    9,023.16x = 33,160,794.16
  5. Step 5: Solve for x
    x = 33,160,794.16/9,023.16
  6. Step 6: Final answer
    x = 3,675.08

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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.