Home / 9,679,083.96-14,517,520.02-2,587,924.92

Finding the Fourth Proportional to 9,679,083.96, 14,517,520.02 and 2,587,924.92

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Solution

The fourth proportional to 9,679,083.96, 14,517,520.02 and 2,587,924.92 is: 3,881,591.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,679,083.96 : 14,517,520.02 = 2,587,924.92 : x
  2. Step 2: Convert to fraction form
    9,679,083.96/14,517,520.02 = 2,587,924.92/x
  3. Step 3: Cross multiply
    9,679,083.96x = 14,517,520.02 × 2,587,924.92
  4. Step 4: Simplify right side
    9,679,083.96x = 37,570,251,836,356.90
  5. Step 5: Solve for x
    x = 37,570,251,836,356.90/9,679,083.96
  6. Step 6: Final answer
    x = 3,881,591.69

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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.