Home / 799,269.10-1,198,904.41-222,869.35

Finding the Fourth Proportional to 799,269.10, 1,198,904.41 and 222,869.35

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Solution

The fourth proportional to 799,269.10, 1,198,904.41 and 222,869.35 is: 334,304.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,269.10 : 1,198,904.41 = 222,869.35 : x
  2. Step 2: Convert to fraction form
    799,269.10/1,198,904.41 = 222,869.35/x
  3. Step 3: Cross multiply
    799,269.10x = 1,198,904.41 × 222,869.35
  4. Step 4: Simplify right side
    799,269.10x = 267,199,048,346.05
  5. Step 5: Solve for x
    x = 267,199,048,346.05/799,269.10
  6. Step 6: Final answer
    x = 334,304.24

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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.