Home / 3,377,385.60-4,660,794.48-1,849,493.04

Finding the Fourth Proportional to 3,377,385.60, 4,660,794.48 and 1,849,493.04

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Solution

The fourth proportional to 3,377,385.60, 4,660,794.48 and 1,849,493.04 is: 2,552,301.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,385.60 : 4,660,794.48 = 1,849,493.04 : x
  2. Step 2: Convert to fraction form
    3,377,385.60/4,660,794.48 = 1,849,493.04/x
  3. Step 3: Cross multiply
    3,377,385.60x = 4,660,794.48 × 1,849,493.04
  4. Step 4: Simplify right side
    3,377,385.60x = 8,620,106,951,630.42
  5. Step 5: Solve for x
    x = 8,620,106,951,630.42/3,377,385.60
  6. Step 6: Final answer
    x = 2,552,301.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.