Home / 3,083,999.60-4,625,489.10-1,034,634.80

Finding the Fourth Proportional to 3,083,999.60, 4,625,489.10 and 1,034,634.80

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Solution

The fourth proportional to 3,083,999.60, 4,625,489.10 and 1,034,634.80 is: 1,551,781.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,999.60 : 4,625,489.10 = 1,034,634.80 : x
  2. Step 2: Convert to fraction form
    3,083,999.60/4,625,489.10 = 1,034,634.80/x
  3. Step 3: Cross multiply
    3,083,999.60x = 4,625,489.10 × 1,034,634.80
  4. Step 4: Simplify right side
    3,083,999.60x = 4,785,691,989,880.68
  5. Step 5: Solve for x
    x = 4,785,691,989,880.68/3,083,999.60
  6. Step 6: Final answer
    x = 1,551,781.00

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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.