Home / 2,034,249.71-3,051,374.54-1,585,306.46

Finding the Fourth Proportional to 2,034,249.71, 3,051,374.54 and 1,585,306.46

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Solution

The fourth proportional to 2,034,249.71, 3,051,374.54 and 1,585,306.46 is: 2,377,959.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,249.71 : 3,051,374.54 = 1,585,306.46 : x
  2. Step 2: Convert to fraction form
    2,034,249.71/3,051,374.54 = 1,585,306.46/x
  3. Step 3: Cross multiply
    2,034,249.71x = 3,051,374.54 × 1,585,306.46
  4. Step 4: Simplify right side
    2,034,249.71x = 4,837,363,758,847.92
  5. Step 5: Solve for x
    x = 4,837,363,758,847.92/2,034,249.71
  6. Step 6: Final answer
    x = 2,377,959.66

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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.