Home / 2,548,306.16-3,819,793.74-950,174

Finding the Fourth Proportional to 2,548,306.16, 3,819,793.74 and 950,174

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Solution

The fourth proportional to 2,548,306.16, 3,819,793.74 and 950,174 is: 1,424,267.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,548,306.16 : 3,819,793.74 = 950,174 : x
  2. Step 2: Convert to fraction form
    2,548,306.16/3,819,793.74 = 950,174/x
  3. Step 3: Cross multiply
    2,548,306.16x = 3,819,793.74 × 950,174
  4. Step 4: Simplify right side
    2,548,306.16x = 3,629,468,697,110.76
  5. Step 5: Solve for x
    x = 3,629,468,697,110.76/2,548,306.16
  6. Step 6: Final answer
    x = 1,424,267.13

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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.