Home / 3,734,334.80-5,601,502.20-3,332,801.60

Finding the Fourth Proportional to 3,734,334.80, 5,601,502.20 and 3,332,801.60

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Solution

The fourth proportional to 3,734,334.80, 5,601,502.20 and 3,332,801.60 is: 4,999,202.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,334.80 : 5,601,502.20 = 3,332,801.60 : x
  2. Step 2: Convert to fraction form
    3,734,334.80/5,601,502.20 = 3,332,801.60/x
  3. Step 3: Cross multiply
    3,734,334.80x = 5,601,502.20 × 3,332,801.60
  4. Step 4: Simplify right side
    3,734,334.80x = 18,668,695,494,563.52
  5. Step 5: Solve for x
    x = 18,668,695,494,563.52/3,734,334.80
  6. Step 6: Final answer
    x = 4,999,202.40

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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.