Home / 2,317,486.40-3,476,229.60-2,233,505.60

Finding the Fourth Proportional to 2,317,486.40, 3,476,229.60 and 2,233,505.60

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Solution

The fourth proportional to 2,317,486.40, 3,476,229.60 and 2,233,505.60 is: 3,350,258.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,486.40 : 3,476,229.60 = 2,233,505.60 : x
  2. Step 2: Convert to fraction form
    2,317,486.40/3,476,229.60 = 2,233,505.60/x
  3. Step 3: Cross multiply
    2,317,486.40x = 3,476,229.60 × 2,233,505.60
  4. Step 4: Simplify right side
    2,317,486.40x = 7,764,178,278,485.76
  5. Step 5: Solve for x
    x = 7,764,178,278,485.76/2,317,486.40
  6. Step 6: Final answer
    x = 3,350,258.40

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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.