Home / 9,007.95-13,512.60-2,434.04

Finding the Fourth Proportional to 9,007.95, 13,512.60 and 2,434.04

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Solution

The fourth proportional to 9,007.95, 13,512.60 and 2,434.04 is: 3,651.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,007.95 : 13,512.60 = 2,434.04 : x
  2. Step 2: Convert to fraction form
    9,007.95/13,512.60 = 2,434.04/x
  3. Step 3: Cross multiply
    9,007.95x = 13,512.60 × 2,434.04
  4. Step 4: Simplify right side
    9,007.95x = 32,890,208.90
  5. Step 5: Solve for x
    x = 32,890,208.90/9,007.95
  6. Step 6: Final answer
    x = 3,651.24

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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.