Home / 2,944,175.10-4,416,408.45-1,526,999.10

Finding the Fourth Proportional to 2,944,175.10, 4,416,408.45 and 1,526,999.10

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Solution

The fourth proportional to 2,944,175.10, 4,416,408.45 and 1,526,999.10 is: 2,290,574.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,175.10 : 4,416,408.45 = 1,526,999.10 : x
  2. Step 2: Convert to fraction form
    2,944,175.10/4,416,408.45 = 1,526,999.10/x
  3. Step 3: Cross multiply
    2,944,175.10x = 4,416,408.45 × 1,526,999.10
  4. Step 4: Simplify right side
    2,944,175.10x = 6,743,851,728,382.40
  5. Step 5: Solve for x
    x = 6,743,851,728,382.40/2,944,175.10
  6. Step 6: Final answer
    x = 2,290,574.27

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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.