Home / 3,049,422.01-4,571,857.62-1,834,713.92

Finding the Fourth Proportional to 3,049,422.01, 4,571,857.62 and 1,834,713.92

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Solution

The fourth proportional to 3,049,422.01, 4,571,857.62 and 1,834,713.92 is: 2,750,701.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,422.01 : 4,571,857.62 = 1,834,713.92 : x
  2. Step 2: Convert to fraction form
    3,049,422.01/4,571,857.62 = 1,834,713.92/x
  3. Step 3: Cross multiply
    3,049,422.01x = 4,571,857.62 × 1,834,713.92
  4. Step 4: Simplify right side
    3,049,422.01x = 8,388,050,827,101.72
  5. Step 5: Solve for x
    x = 8,388,050,827,101.72/3,049,422.01
  6. Step 6: Final answer
    x = 2,750,701.87

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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.