Home / 9,267,414.15-13,899,634.05-2,534,253.51

Finding the Fourth Proportional to 9,267,414.15, 13,899,634.05 and 2,534,253.51

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Solution

The fourth proportional to 9,267,414.15, 13,899,634.05 and 2,534,253.51 is: 3,800,973.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267,414.15 : 13,899,634.05 = 2,534,253.51 : x
  2. Step 2: Convert to fraction form
    9,267,414.15/13,899,634.05 = 2,534,253.51/x
  3. Step 3: Cross multiply
    9,267,414.15x = 13,899,634.05 × 2,534,253.51
  4. Step 4: Simplify right side
    9,267,414.15x = 35,225,196,378,928.02
  5. Step 5: Solve for x
    x = 35,225,196,378,928.02/9,267,414.15
  6. Step 6: Final answer
    x = 3,800,973.58

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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.