Home / 6,025,656.66-9,037,487.46-1,982,194.98

Finding the Fourth Proportional to 6,025,656.66, 9,037,487.46 and 1,982,194.98

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Solution

The fourth proportional to 6,025,656.66, 9,037,487.46 and 1,982,194.98 is: 2,972,964.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,656.66 : 9,037,487.46 = 1,982,194.98 : x
  2. Step 2: Convert to fraction form
    6,025,656.66/9,037,487.46 = 1,982,194.98/x
  3. Step 3: Cross multiply
    6,025,656.66x = 9,037,487.46 × 1,982,194.98
  4. Step 4: Simplify right side
    6,025,656.66x = 17,914,062,275,024.95
  5. Step 5: Solve for x
    x = 17,914,062,275,024.95/6,025,656.66
  6. Step 6: Final answer
    x = 2,972,964.32

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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.