Home / 2,221,598.56-3,332,592.24-624,174.88

Finding the Fourth Proportional to 2,221,598.56, 3,332,592.24 and 624,174.88

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Solution

The fourth proportional to 2,221,598.56, 3,332,592.24 and 624,174.88 is: 936,316.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,221,598.56 : 3,332,592.24 = 624,174.88 : x
  2. Step 2: Convert to fraction form
    2,221,598.56/3,332,592.24 = 624,174.88/x
  3. Step 3: Cross multiply
    2,221,598.56x = 3,332,592.24 × 624,174.88
  4. Step 4: Simplify right side
    2,221,598.56x = 2,080,120,361,490.93
  5. Step 5: Solve for x
    x = 2,080,120,361,490.93/2,221,598.56
  6. Step 6: Final answer
    x = 936,316.94

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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.