Home / 4,084,765.83-6,124,311.18-1,809,050.04

Finding the Fourth Proportional to 4,084,765.83, 6,124,311.18 and 1,809,050.04

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Solution

The fourth proportional to 4,084,765.83, 6,124,311.18 and 1,809,050.04 is: 2,712,318.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,765.83 : 6,124,311.18 = 1,809,050.04 : x
  2. Step 2: Convert to fraction form
    4,084,765.83/6,124,311.18 = 1,809,050.04/x
  3. Step 3: Cross multiply
    4,084,765.83x = 6,124,311.18 × 1,809,050.04
  4. Step 4: Simplify right side
    4,084,765.83x = 11,079,185,385,151.45
  5. Step 5: Solve for x
    x = 11,079,185,385,151.45/4,084,765.83
  6. Step 6: Final answer
    x = 2,712,318.37

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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.