Home / 4,156,197.20-6,234,295.80-2,737,854.80

Finding the Fourth Proportional to 4,156,197.20, 6,234,295.80 and 2,737,854.80

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Solution

The fourth proportional to 4,156,197.20, 6,234,295.80 and 2,737,854.80 is: 4,106,782.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,197.20 : 6,234,295.80 = 2,737,854.80 : x
  2. Step 2: Convert to fraction form
    4,156,197.20/6,234,295.80 = 2,737,854.80/x
  3. Step 3: Cross multiply
    4,156,197.20x = 6,234,295.80 × 2,737,854.80
  4. Step 4: Simplify right side
    4,156,197.20x = 17,068,596,680,649.84
  5. Step 5: Solve for x
    x = 17,068,596,680,649.84/4,156,197.20
  6. Step 6: Final answer
    x = 4,106,782.20

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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.