Home / 6,925,327.52-10,388,513.10-2,067,250.10

Finding the Fourth Proportional to 6,925,327.52, 10,388,513.10 and 2,067,250.10

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Solution

The fourth proportional to 6,925,327.52, 10,388,513.10 and 2,067,250.10 is: 3,101,030.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,327.52 : 10,388,513.10 = 2,067,250.10 : x
  2. Step 2: Convert to fraction form
    6,925,327.52/10,388,513.10 = 2,067,250.10/x
  3. Step 3: Cross multiply
    6,925,327.52x = 10,388,513.10 × 2,067,250.10
  4. Step 4: Simplify right side
    6,925,327.52x = 21,475,654,744,826.31
  5. Step 5: Solve for x
    x = 21,475,654,744,826.31/6,925,327.52
  6. Step 6: Final answer
    x = 3,101,030.92

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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.