Home / 2,314,524.38-3,193,305.53-1,499,352.93

Finding the Fourth Proportional to 2,314,524.38, 3,193,305.53 and 1,499,352.93

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Solution

The fourth proportional to 2,314,524.38, 3,193,305.53 and 1,499,352.93 is: 2,068,628.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,524.38 : 3,193,305.53 = 1,499,352.93 : x
  2. Step 2: Convert to fraction form
    2,314,524.38/3,193,305.53 = 1,499,352.93/x
  3. Step 3: Cross multiply
    2,314,524.38x = 3,193,305.53 × 1,499,352.93
  4. Step 4: Simplify right side
    2,314,524.38x = 4,787,891,995,293.94
  5. Step 5: Solve for x
    x = 4,787,891,995,293.94/2,314,524.38
  6. Step 6: Final answer
    x = 2,068,628.89

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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.