Home / 6,104,338.20-8,424,385.02-3,526,127.64

Finding the Fourth Proportional to 6,104,338.20, 8,424,385.02 and 3,526,127.64

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Solution

The fourth proportional to 6,104,338.20, 8,424,385.02 and 3,526,127.64 is: 4,866,286.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,338.20 : 8,424,385.02 = 3,526,127.64 : x
  2. Step 2: Convert to fraction form
    6,104,338.20/8,424,385.02 = 3,526,127.64/x
  3. Step 3: Cross multiply
    6,104,338.20x = 8,424,385.02 × 3,526,127.64
  4. Step 4: Simplify right side
    6,104,338.20x = 29,705,456,869,023.95
  5. Step 5: Solve for x
    x = 29,705,456,869,023.95/6,104,338.20
  6. Step 6: Final answer
    x = 4,866,286.22

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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.