Home / 4,665,965.08-6,996,414.94-2,104,182.65

Finding the Fourth Proportional to 4,665,965.08, 6,996,414.94 and 2,104,182.65

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Solution

The fourth proportional to 4,665,965.08, 6,996,414.94 and 2,104,182.65 is: 3,155,131.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665,965.08 : 6,996,414.94 = 2,104,182.65 : x
  2. Step 2: Convert to fraction form
    4,665,965.08/6,996,414.94 = 2,104,182.65/x
  3. Step 3: Cross multiply
    4,665,965.08x = 6,996,414.94 × 2,104,182.65
  4. Step 4: Simplify right side
    4,665,965.08x = 14,721,734,928,948.79
  5. Step 5: Solve for x
    x = 14,721,734,928,948.79/4,665,965.08
  6. Step 6: Final answer
    x = 3,155,131.83

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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.