Home / 4,844,517.42-6,685,113.15-2,910,859.50

Finding the Fourth Proportional to 4,844,517.42, 6,685,113.15 and 2,910,859.50

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Solution

The fourth proportional to 4,844,517.42, 6,685,113.15 and 2,910,859.50 is: 4,016,793.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,517.42 : 6,685,113.15 = 2,910,859.50 : x
  2. Step 2: Convert to fraction form
    4,844,517.42/6,685,113.15 = 2,910,859.50/x
  3. Step 3: Cross multiply
    4,844,517.42x = 6,685,113.15 × 2,910,859.50
  4. Step 4: Simplify right side
    4,844,517.42x = 19,459,425,121,252.43
  5. Step 5: Solve for x
    x = 19,459,425,121,252.43/4,844,517.42
  6. Step 6: Final answer
    x = 4,016,793.30

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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.