Home / 2,365,667.38-3,548,501.13-746,600.29

Finding the Fourth Proportional to 2,365,667.38, 3,548,501.13 and 746,600.29

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Solution

The fourth proportional to 2,365,667.38, 3,548,501.13 and 746,600.29 is: 1,119,900.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,667.38 : 3,548,501.13 = 746,600.29 : x
  2. Step 2: Convert to fraction form
    2,365,667.38/3,548,501.13 = 746,600.29/x
  3. Step 3: Cross multiply
    2,365,667.38x = 3,548,501.13 × 746,600.29
  4. Step 4: Simplify right side
    2,365,667.38x = 2,649,311,972,723.33
  5. Step 5: Solve for x
    x = 2,649,311,972,723.33/2,365,667.38
  6. Step 6: Final answer
    x = 1,119,900.45

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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.