Home / 4,363,676.33-6,541,023.34-1,935,972.90

Finding the Fourth Proportional to 4,363,676.33, 6,541,023.34 and 1,935,972.90

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Solution

The fourth proportional to 4,363,676.33, 6,541,023.34 and 1,935,972.90 is: 2,901,966.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,676.33 : 6,541,023.34 = 1,935,972.90 : x
  2. Step 2: Convert to fraction form
    4,363,676.33/6,541,023.34 = 1,935,972.90/x
  3. Step 3: Cross multiply
    4,363,676.33x = 6,541,023.34 × 1,935,972.90
  4. Step 4: Simplify right side
    4,363,676.33x = 12,663,243,918,759.58
  5. Step 5: Solve for x
    x = 12,663,243,918,759.58/4,363,676.33
  6. Step 6: Final answer
    x = 2,901,966.82

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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.