Home / 4,015,854.05-6,023,780.46-1,175,965.29

Finding the Fourth Proportional to 4,015,854.05, 6,023,780.46 and 1,175,965.29

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Solution

The fourth proportional to 4,015,854.05, 6,023,780.46 and 1,175,965.29 is: 1,763,947.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,854.05 : 6,023,780.46 = 1,175,965.29 : x
  2. Step 2: Convert to fraction form
    4,015,854.05/6,023,780.46 = 1,175,965.29/x
  3. Step 3: Cross multiply
    4,015,854.05x = 6,023,780.46 × 1,175,965.29
  4. Step 4: Simplify right side
    4,015,854.05x = 7,083,756,735,540.23
  5. Step 5: Solve for x
    x = 7,083,756,735,540.23/4,015,854.05
  6. Step 6: Final answer
    x = 1,763,947.76

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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.