Home / 1,508,039.17-2,263,670.15-610,067.90

Finding the Fourth Proportional to 1,508,039.17, 2,263,670.15 and 610,067.90

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Solution

The fourth proportional to 1,508,039.17, 2,263,670.15 and 610,067.90 is: 915,753.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,508,039.17 : 2,263,670.15 = 610,067.90 : x
  2. Step 2: Convert to fraction form
    1,508,039.17/2,263,670.15 = 610,067.90/x
  3. Step 3: Cross multiply
    1,508,039.17x = 2,263,670.15 × 610,067.90
  4. Step 4: Simplify right side
    1,508,039.17x = 1,380,992,497,312.02
  5. Step 5: Solve for x
    x = 1,380,992,497,312.02/1,508,039.17
  6. Step 6: Final answer
    x = 915,753.73

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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.