Home / 6,069,062.40-9,104,905.80-3,228,761.76

Finding the Fourth Proportional to 6,069,062.40, 9,104,905.80 and 3,228,761.76

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Solution

The fourth proportional to 6,069,062.40, 9,104,905.80 and 3,228,761.76 is: 4,843,840.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,062.40 : 9,104,905.80 = 3,228,761.76 : x
  2. Step 2: Convert to fraction form
    6,069,062.40/9,104,905.80 = 3,228,761.76/x
  3. Step 3: Cross multiply
    6,069,062.40x = 9,104,905.80 × 3,228,761.76
  4. Step 4: Simplify right side
    6,069,062.40x = 29,397,571,675,442.21
  5. Step 5: Solve for x
    x = 29,397,571,675,442.21/6,069,062.40
  6. Step 6: Final answer
    x = 4,843,840.73

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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.