Home / 3,659,463.59-5,050,089.65-2,027,898.20

Finding the Fourth Proportional to 3,659,463.59, 5,050,089.65 and 2,027,898.20

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Solution

The fourth proportional to 3,659,463.59, 5,050,089.65 and 2,027,898.20 is: 2,798,516.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,463.59 : 5,050,089.65 = 2,027,898.20 : x
  2. Step 2: Convert to fraction form
    3,659,463.59/5,050,089.65 = 2,027,898.20/x
  3. Step 3: Cross multiply
    3,659,463.59x = 5,050,089.65 × 2,027,898.20
  4. Step 4: Simplify right side
    3,659,463.59x = 10,241,067,700,934.14
  5. Step 5: Solve for x
    x = 10,241,067,700,934.14/3,659,463.59
  6. Step 6: Final answer
    x = 2,798,516.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.