Home / 6,060,809.70-9,090,048.15-1,801,116.90

Finding the Fourth Proportional to 6,060,809.70, 9,090,048.15 and 1,801,116.90

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Solution

The fourth proportional to 6,060,809.70, 9,090,048.15 and 1,801,116.90 is: 2,701,328.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,809.70 : 9,090,048.15 = 1,801,116.90 : x
  2. Step 2: Convert to fraction form
    6,060,809.70/9,090,048.15 = 1,801,116.90/x
  3. Step 3: Cross multiply
    6,060,809.70x = 9,090,048.15 × 1,801,116.90
  4. Step 4: Simplify right side
    6,060,809.70x = 16,372,239,344,778.73
  5. Step 5: Solve for x
    x = 16,372,239,344,778.73/6,060,809.70
  6. Step 6: Final answer
    x = 2,701,328.73

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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.