Home / 6,323,414.98-9,486,833.15-2,280,351.78

Finding the Fourth Proportional to 6,323,414.98, 9,486,833.15 and 2,280,351.78

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Solution

The fourth proportional to 6,323,414.98, 9,486,833.15 and 2,280,351.78 is: 3,421,144.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,414.98 : 9,486,833.15 = 2,280,351.78 : x
  2. Step 2: Convert to fraction form
    6,323,414.98/9,486,833.15 = 2,280,351.78/x
  3. Step 3: Cross multiply
    6,323,414.98x = 9,486,833.15 × 2,280,351.78
  4. Step 4: Simplify right side
    6,323,414.98x = 21,633,316,860,165.51
  5. Step 5: Solve for x
    x = 21,633,316,860,165.51/6,323,414.98
  6. Step 6: Final answer
    x = 3,421,144.58

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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.