Home / 2,552,951.38-3,523,211.49-1,465,214.26

Finding the Fourth Proportional to 2,552,951.38, 3,523,211.49 and 1,465,214.26

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Solution

The fourth proportional to 2,552,951.38, 3,523,211.49 and 1,465,214.26 is: 2,022,075.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,951.38 : 3,523,211.49 = 1,465,214.26 : x
  2. Step 2: Convert to fraction form
    2,552,951.38/3,523,211.49 = 1,465,214.26/x
  3. Step 3: Cross multiply
    2,552,951.38x = 3,523,211.49 × 1,465,214.26
  4. Step 4: Simplify right side
    2,552,951.38x = 5,162,259,716,143.85
  5. Step 5: Solve for x
    x = 5,162,259,716,143.85/2,552,951.38
  6. Step 6: Final answer
    x = 2,022,075.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.