Home / 2,452,466.22-3,673,382.46-1,187,641.50

Finding the Fourth Proportional to 2,452,466.22, 3,673,382.46 and 1,187,641.50

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Solution

The fourth proportional to 2,452,466.22, 3,673,382.46 and 1,187,641.50 is: 1,778,887.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,466.22 : 3,673,382.46 = 1,187,641.50 : x
  2. Step 2: Convert to fraction form
    2,452,466.22/3,673,382.46 = 1,187,641.50/x
  3. Step 3: Cross multiply
    2,452,466.22x = 3,673,382.46 × 1,187,641.50
  4. Step 4: Simplify right side
    2,452,466.22x = 4,362,661,454,868.09
  5. Step 5: Solve for x
    x = 4,362,661,454,868.09/2,452,466.22
  6. Step 6: Final answer
    x = 1,778,887.48

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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.