Home / 3,395,306.67-5,093,769.20-999,229.47

Finding the Fourth Proportional to 3,395,306.67, 5,093,769.20 and 999,229.47

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Solution

The fourth proportional to 3,395,306.67, 5,093,769.20 and 999,229.47 is: 1,499,082.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,306.67 : 5,093,769.20 = 999,229.47 : x
  2. Step 2: Convert to fraction form
    3,395,306.67/5,093,769.20 = 999,229.47/x
  3. Step 3: Cross multiply
    3,395,306.67x = 5,093,769.20 × 999,229.47
  4. Step 4: Simplify right side
    3,395,306.67x = 5,089,844,293,022.18
  5. Step 5: Solve for x
    x = 5,089,844,293,022.18/3,395,306.67
  6. Step 6: Final answer
    x = 1,499,082.35

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1.5x scale

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.