Home / 5,517,801.50-7,610,252.31-3,584,684.93

Finding the Fourth Proportional to 5,517,801.50, 7,610,252.31 and 3,584,684.93

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Solution

The fourth proportional to 5,517,801.50, 7,610,252.31 and 3,584,684.93 is: 4,944,062.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,517,801.50 : 7,610,252.31 = 3,584,684.93 : x
  2. Step 2: Convert to fraction form
    5,517,801.50/7,610,252.31 = 3,584,684.93/x
  3. Step 3: Cross multiply
    5,517,801.50x = 7,610,252.31 × 3,584,684.93
  4. Step 4: Simplify right side
    5,517,801.50x = 27,280,356,731,103.43
  5. Step 5: Solve for x
    x = 27,280,356,731,103.43/5,517,801.50
  6. Step 6: Final answer
    x = 4,944,062.73

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Why These Related Problems?

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