Home / 2,077,229.17-3,116,001.36-560,890.03

Finding the Fourth Proportional to 2,077,229.17, 3,116,001.36 and 560,890.03

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Solution

The fourth proportional to 2,077,229.17, 3,116,001.36 and 560,890.03 is: 841,377.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,229.17 : 3,116,001.36 = 560,890.03 : x
  2. Step 2: Convert to fraction form
    2,077,229.17/3,116,001.36 = 560,890.03/x
  3. Step 3: Cross multiply
    2,077,229.17x = 3,116,001.36 × 560,890.03
  4. Step 4: Simplify right side
    2,077,229.17x = 1,747,734,097,380.99
  5. Step 5: Solve for x
    x = 1,747,734,097,380.99/2,077,229.17
  6. Step 6: Final answer
    x = 841,377.60

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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.