Home / 2,254,195.37-3,381,292.86-992,023.00

Finding the Fourth Proportional to 2,254,195.37, 3,381,292.86 and 992,023.00

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Solution

The fourth proportional to 2,254,195.37, 3,381,292.86 and 992,023.00 is: 1,488,034.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,195.37 : 3,381,292.86 = 992,023.00 : x
  2. Step 2: Convert to fraction form
    2,254,195.37/3,381,292.86 = 992,023.00/x
  3. Step 3: Cross multiply
    2,254,195.37x = 3,381,292.86 × 992,023.00
  4. Step 4: Simplify right side
    2,254,195.37x = 3,354,320,274,682.46
  5. Step 5: Solve for x
    x = 3,354,320,274,682.46/2,254,195.37
  6. Step 6: Final answer
    x = 1,488,034.41

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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.