Home / 2,372,902.25-3,558,788.82-1,024,326.95

Finding the Fourth Proportional to 2,372,902.25, 3,558,788.82 and 1,024,326.95

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Solution

The fourth proportional to 2,372,902.25, 3,558,788.82 and 1,024,326.95 is: 1,536,246.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,902.25 : 3,558,788.82 = 1,024,326.95 : x
  2. Step 2: Convert to fraction form
    2,372,902.25/3,558,788.82 = 1,024,326.95/x
  3. Step 3: Cross multiply
    2,372,902.25x = 3,558,788.82 × 1,024,326.95
  4. Step 4: Simplify right side
    2,372,902.25x = 3,645,363,279,890.75
  5. Step 5: Solve for x
    x = 3,645,363,279,890.75/2,372,902.25
  6. Step 6: Final answer
    x = 1,536,246.72

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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.