Home / 6,301,219.20-9,454,161.60-6,067,939.20

Finding the Fourth Proportional to 6,301,219.20, 9,454,161.60 and 6,067,939.20

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Solution

The fourth proportional to 6,301,219.20, 9,454,161.60 and 6,067,939.20 is: 9,104,155.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,219.20 : 9,454,161.60 = 6,067,939.20 : x
  2. Step 2: Convert to fraction form
    6,301,219.20/9,454,161.60 = 6,067,939.20/x
  3. Step 3: Cross multiply
    6,301,219.20x = 9,454,161.60 × 6,067,939.20
  4. Step 4: Simplify right side
    6,301,219.20x = 57,367,277,775,774.72
  5. Step 5: Solve for x
    x = 57,367,277,775,774.72/6,301,219.20
  6. Step 6: Final answer
    x = 9,104,155.24

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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.