Home / 8,825,030.10-13,238,308.17-2,435,282.73

Finding the Fourth Proportional to 8,825,030.10, 13,238,308.17 and 2,435,282.73

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Solution

The fourth proportional to 8,825,030.10, 13,238,308.17 and 2,435,282.73 is: 3,653,134.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,825,030.10 : 13,238,308.17 = 2,435,282.73 : x
  2. Step 2: Convert to fraction form
    8,825,030.10/13,238,308.17 = 2,435,282.73/x
  3. Step 3: Cross multiply
    8,825,030.10x = 13,238,308.17 × 2,435,282.73
  4. Step 4: Simplify right side
    8,825,030.10x = 32,239,023,260,818.90
  5. Step 5: Solve for x
    x = 32,239,023,260,818.90/8,825,030.10
  6. Step 6: Final answer
    x = 3,653,134.65

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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.