Home / 4,552,951.86-6,832,795.17-2,156,801.76

Finding the Fourth Proportional to 4,552,951.86, 6,832,795.17 and 2,156,801.76

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Solution

The fourth proportional to 4,552,951.86, 6,832,795.17 and 2,156,801.76 is: 3,236,797.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,951.86 : 6,832,795.17 = 2,156,801.76 : x
  2. Step 2: Convert to fraction form
    4,552,951.86/6,832,795.17 = 2,156,801.76/x
  3. Step 3: Cross multiply
    4,552,951.86x = 6,832,795.17 × 2,156,801.76
  4. Step 4: Simplify right side
    4,552,951.86x = 14,736,984,648,375.50
  5. Step 5: Solve for x
    x = 14,736,984,648,375.50/4,552,951.86
  6. Step 6: Final answer
    x = 3,236,797.82

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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.