Home / 2,044,894.80-3,067,342.20-605,630.10

Finding the Fourth Proportional to 2,044,894.80, 3,067,342.20 and 605,630.10

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Solution

The fourth proportional to 2,044,894.80, 3,067,342.20 and 605,630.10 is: 908,445.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,894.80 : 3,067,342.20 = 605,630.10 : x
  2. Step 2: Convert to fraction form
    2,044,894.80/3,067,342.20 = 605,630.10/x
  3. Step 3: Cross multiply
    2,044,894.80x = 3,067,342.20 × 605,630.10
  4. Step 4: Simplify right side
    2,044,894.80x = 1,857,674,763,320.22
  5. Step 5: Solve for x
    x = 1,857,674,763,320.22/2,044,894.80
  6. Step 6: Final answer
    x = 908,445.15

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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.