Home / 7,873,551.06-10,866,146.37-4,436,024.46

Finding the Fourth Proportional to 7,873,551.06, 10,866,146.37 and 4,436,024.46

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Solution

The fourth proportional to 7,873,551.06, 10,866,146.37 and 4,436,024.46 is: 6,122,077.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,873,551.06 : 10,866,146.37 = 4,436,024.46 : x
  2. Step 2: Convert to fraction form
    7,873,551.06/10,866,146.37 = 4,436,024.46/x
  3. Step 3: Cross multiply
    7,873,551.06x = 10,866,146.37 × 4,436,024.46
  4. Step 4: Simplify right side
    7,873,551.06x = 48,202,491,083,260.20
  5. Step 5: Solve for x
    x = 48,202,491,083,260.20/7,873,551.06
  6. Step 6: Final answer
    x = 6,122,077.66

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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.