Home / 4,065,744.23-5,610,902.96-2,433,835.81

Finding the Fourth Proportional to 4,065,744.23, 5,610,902.96 and 2,433,835.81

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Solution

The fourth proportional to 4,065,744.23, 5,610,902.96 and 2,433,835.81 is: 3,358,798.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,744.23 : 5,610,902.96 = 2,433,835.81 : x
  2. Step 2: Convert to fraction form
    4,065,744.23/5,610,902.96 = 2,433,835.81/x
  3. Step 3: Cross multiply
    4,065,744.23x = 5,610,902.96 × 2,433,835.81
  4. Step 4: Simplify right side
    4,065,744.23x = 13,656,016,542,540.33
  5. Step 5: Solve for x
    x = 13,656,016,542,540.33/4,065,744.23
  6. Step 6: Final answer
    x = 3,358,798.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.