Home / 2,035,354.66-3,067,661.80-1,754,435.72

Finding the Fourth Proportional to 2,035,354.66, 3,067,661.80 and 1,754,435.72

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Solution

The fourth proportional to 2,035,354.66, 3,067,661.80 and 1,754,435.72 is: 2,644,264.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,354.66 : 3,067,661.80 = 1,754,435.72 : x
  2. Step 2: Convert to fraction form
    2,035,354.66/3,067,661.80 = 1,754,435.72/x
  3. Step 3: Cross multiply
    2,035,354.66x = 3,067,661.80 × 1,754,435.72
  4. Step 4: Simplify right side
    2,035,354.66x = 5,382,015,442,082.56
  5. Step 5: Solve for x
    x = 5,382,015,442,082.56/2,035,354.66
  6. Step 6: Final answer
    x = 2,644,264.19

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.