Home / 3,883,153.28-5,825,570.73-1,486,998.02

Finding the Fourth Proportional to 3,883,153.28, 5,825,570.73 and 1,486,998.02

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Solution

The fourth proportional to 3,883,153.28, 5,825,570.73 and 1,486,998.02 is: 2,230,819.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,153.28 : 5,825,570.73 = 1,486,998.02 : x
  2. Step 2: Convert to fraction form
    3,883,153.28/5,825,570.73 = 1,486,998.02/x
  3. Step 3: Cross multiply
    3,883,153.28x = 5,825,570.73 × 1,486,998.02
  4. Step 4: Simplify right side
    3,883,153.28x = 8,662,612,140,879.96
  5. Step 5: Solve for x
    x = 8,662,612,140,879.96/3,883,153.28
  6. Step 6: Final answer
    x = 2,230,819.00

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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.