Home / 2,292,023.70-3,438,035.55-2,256,594.30

Finding the Fourth Proportional to 2,292,023.70, 3,438,035.55 and 2,256,594.30

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Solution

The fourth proportional to 2,292,023.70, 3,438,035.55 and 2,256,594.30 is: 3,384,891.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,023.70 : 3,438,035.55 = 2,256,594.30 : x
  2. Step 2: Convert to fraction form
    2,292,023.70/3,438,035.55 = 2,256,594.30/x
  3. Step 3: Cross multiply
    2,292,023.70x = 3,438,035.55 × 2,256,594.30
  4. Step 4: Simplify right side
    2,292,023.70x = 7,758,251,425,327.36
  5. Step 5: Solve for x
    x = 7,758,251,425,327.36/2,292,023.70
  6. Step 6: Final answer
    x = 3,384,891.45

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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.