Home / 6,248,009.80-9,361,517.10-3,046,241.80

Finding the Fourth Proportional to 6,248,009.80, 9,361,517.10 and 3,046,241.80

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Solution

The fourth proportional to 6,248,009.80, 9,361,517.10 and 3,046,241.80 is: 4,564,244.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248,009.80 : 9,361,517.10 = 3,046,241.80 : x
  2. Step 2: Convert to fraction form
    6,248,009.80/9,361,517.10 = 3,046,241.80/x
  3. Step 3: Cross multiply
    6,248,009.80x = 9,361,517.10 × 3,046,241.80
  4. Step 4: Simplify right side
    6,248,009.80x = 28,517,444,701,434.78
  5. Step 5: Solve for x
    x = 28,517,444,701,434.78/6,248,009.80
  6. Step 6: Final answer
    x = 4,564,244.55

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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.