Home / 4,032,681.70-6,049,022.55-3,485,251.30

Finding the Fourth Proportional to 4,032,681.70, 6,049,022.55 and 3,485,251.30

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Solution

The fourth proportional to 4,032,681.70, 6,049,022.55 and 3,485,251.30 is: 5,227,876.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,681.70 : 6,049,022.55 = 3,485,251.30 : x
  2. Step 2: Convert to fraction form
    4,032,681.70/6,049,022.55 = 3,485,251.30/x
  3. Step 3: Cross multiply
    4,032,681.70x = 6,049,022.55 × 3,485,251.30
  4. Step 4: Simplify right side
    4,032,681.70x = 21,082,363,706,116.81
  5. Step 5: Solve for x
    x = 21,082,363,706,116.81/4,032,681.70
  6. Step 6: Final answer
    x = 5,227,876.95

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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.