Home / 2,451,885.52-3,677,791.36-1,103,095.64

Finding the Fourth Proportional to 2,451,885.52, 3,677,791.36 and 1,103,095.64

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Solution

The fourth proportional to 2,451,885.52, 3,677,791.36 and 1,103,095.64 is: 1,654,626.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,885.52 : 3,677,791.36 = 1,103,095.64 : x
  2. Step 2: Convert to fraction form
    2,451,885.52/3,677,791.36 = 1,103,095.64/x
  3. Step 3: Cross multiply
    2,451,885.52x = 3,677,791.36 × 1,103,095.64
  4. Step 4: Simplify right side
    2,451,885.52x = 4,056,955,614,045.67
  5. Step 5: Solve for x
    x = 4,056,955,614,045.67/2,451,885.52
  6. Step 6: Final answer
    x = 1,654,626.85

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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.