Home / 6,233,180.80-9,351,520.80-3,038,411.20

Finding the Fourth Proportional to 6,233,180.80, 9,351,520.80 and 3,038,411.20

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Solution

The fourth proportional to 6,233,180.80, 9,351,520.80 and 3,038,411.20 is: 4,558,469.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,180.80 : 9,351,520.80 = 3,038,411.20 : x
  2. Step 2: Convert to fraction form
    6,233,180.80/9,351,520.80 = 3,038,411.20/x
  3. Step 3: Cross multiply
    6,233,180.80x = 9,351,520.80 × 3,038,411.20
  4. Step 4: Simplify right side
    6,233,180.80x = 28,413,765,535,752.96
  5. Step 5: Solve for x
    x = 28,413,765,535,752.96/6,233,180.80
  6. Step 6: Final answer
    x = 4,558,469.66

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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.