Home / 2,754,763.56-3,802,024.90-2,295,149.24

Finding the Fourth Proportional to 2,754,763.56, 3,802,024.90 and 2,295,149.24

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Solution

The fourth proportional to 2,754,763.56, 3,802,024.90 and 2,295,149.24 is: 3,167,681.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,763.56 : 3,802,024.90 = 2,295,149.24 : x
  2. Step 2: Convert to fraction form
    2,754,763.56/3,802,024.90 = 2,295,149.24/x
  3. Step 3: Cross multiply
    2,754,763.56x = 3,802,024.90 × 2,295,149.24
  4. Step 4: Simplify right side
    2,754,763.56x = 8,726,214,559,696.08
  5. Step 5: Solve for x
    x = 8,726,214,559,696.08/2,754,763.56
  6. Step 6: Final answer
    x = 3,167,681.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.