Home / 2,452,570.26-3,676,382.31-1,542,403.17

Finding the Fourth Proportional to 2,452,570.26, 3,676,382.31 and 1,542,403.17

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Solution

The fourth proportional to 2,452,570.26, 3,676,382.31 and 1,542,403.17 is: 2,312,049.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,570.26 : 3,676,382.31 = 1,542,403.17 : x
  2. Step 2: Convert to fraction form
    2,452,570.26/3,676,382.31 = 1,542,403.17/x
  3. Step 3: Cross multiply
    2,452,570.26x = 3,676,382.31 × 1,542,403.17
  4. Step 4: Simplify right side
    2,452,570.26x = 5,670,463,729,075.92
  5. Step 5: Solve for x
    x = 5,670,463,729,075.92/2,452,570.26
  6. Step 6: Final answer
    x = 2,312,049.45

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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.