Home / 6,087,787.14-9,131,459.22-1,827,844.68

Finding the Fourth Proportional to 6,087,787.14, 9,131,459.22 and 1,827,844.68

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Solution

The fourth proportional to 6,087,787.14, 9,131,459.22 and 1,827,844.68 is: 2,741,700.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,087,787.14 : 9,131,459.22 = 1,827,844.68 : x
  2. Step 2: Convert to fraction form
    6,087,787.14/9,131,459.22 = 1,827,844.68/x
  3. Step 3: Cross multiply
    6,087,787.14x = 9,131,459.22 × 1,827,844.68
  4. Step 4: Simplify right side
    6,087,787.14x = 16,690,889,155,913.95
  5. Step 5: Solve for x
    x = 16,690,889,155,913.95/6,087,787.14
  6. Step 6: Final answer
    x = 2,741,700.52

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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.