Home / 2,433,531.66-3,650,382.12-836,083.02

Finding the Fourth Proportional to 2,433,531.66, 3,650,382.12 and 836,083.02

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Solution

The fourth proportional to 2,433,531.66, 3,650,382.12 and 836,083.02 is: 1,254,153.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,531.66 : 3,650,382.12 = 836,083.02 : x
  2. Step 2: Convert to fraction form
    2,433,531.66/3,650,382.12 = 836,083.02/x
  3. Step 3: Cross multiply
    2,433,531.66x = 3,650,382.12 × 836,083.02
  4. Step 4: Simplify right side
    2,433,531.66x = 3,052,022,507,043.60
  5. Step 5: Solve for x
    x = 3,052,022,507,043.60/2,433,531.66
  6. Step 6: Final answer
    x = 1,254,153.61

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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.