Home / 2,077,230.61-3,116,003.51-560,891.47

Finding the Fourth Proportional to 2,077,230.61, 3,116,003.51 and 560,891.47

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Solution

The fourth proportional to 2,077,230.61, 3,116,003.51 and 560,891.47 is: 841,379.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,230.61 : 3,116,003.51 = 560,891.47 : x
  2. Step 2: Convert to fraction form
    2,077,230.61/3,116,003.51 = 560,891.47/x
  3. Step 3: Cross multiply
    2,077,230.61x = 3,116,003.51 × 560,891.47
  4. Step 4: Simplify right side
    2,077,230.61x = 1,747,739,789,249.06
  5. Step 5: Solve for x
    x = 1,747,739,789,249.06/2,077,230.61
  6. Step 6: Final answer
    x = 841,379.76

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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.