Home / 2,254,158.32-3,380,877.84-833,891.36

Finding the Fourth Proportional to 2,254,158.32, 3,380,877.84 and 833,891.36

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Solution

The fourth proportional to 2,254,158.32, 3,380,877.84 and 833,891.36 is: 1,250,704.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,158.32 : 3,380,877.84 = 833,891.36 : x
  2. Step 2: Convert to fraction form
    2,254,158.32/3,380,877.84 = 833,891.36/x
  3. Step 3: Cross multiply
    2,254,158.32x = 3,380,877.84 × 833,891.36
  4. Step 4: Simplify right side
    2,254,158.32x = 2,819,284,819,991.46
  5. Step 5: Solve for x
    x = 2,819,284,819,991.46/2,254,158.32
  6. Step 6: Final answer
    x = 1,250,704.00

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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.