Home / 2,703,107.44-3,730,298.15-1,462,717.78

Finding the Fourth Proportional to 2,703,107.44, 3,730,298.15 and 1,462,717.78

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Solution

The fourth proportional to 2,703,107.44, 3,730,298.15 and 1,462,717.78 is: 2,018,555.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,107.44 : 3,730,298.15 = 1,462,717.78 : x
  2. Step 2: Convert to fraction form
    2,703,107.44/3,730,298.15 = 1,462,717.78/x
  3. Step 3: Cross multiply
    2,703,107.44x = 3,730,298.15 × 1,462,717.78
  4. Step 4: Simplify right side
    2,703,107.44x = 5,456,373,438,031.85
  5. Step 5: Solve for x
    x = 5,456,373,438,031.85/2,703,107.44
  6. Step 6: Final answer
    x = 2,018,555.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.