Home / 2,482,814.91-3,426,175.20-1,450,418.28

Finding the Fourth Proportional to 2,482,814.91, 3,426,175.20 and 1,450,418.28

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Solution

The fourth proportional to 2,482,814.91, 3,426,175.20 and 1,450,418.28 is: 2,001,513.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,814.91 : 3,426,175.20 = 1,450,418.28 : x
  2. Step 2: Convert to fraction form
    2,482,814.91/3,426,175.20 = 1,450,418.28/x
  3. Step 3: Cross multiply
    2,482,814.91x = 3,426,175.20 × 1,450,418.28
  4. Step 4: Simplify right side
    2,482,814.91x = 4,969,387,140,562.66
  5. Step 5: Solve for x
    x = 4,969,387,140,562.66/2,482,814.91
  6. Step 6: Final answer
    x = 2,001,513.33

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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.