Home / 218,244.33-327,365.58-60,472.35

Finding the Fourth Proportional to 218,244.33, 327,365.58 and 60,472.35

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Solution

The fourth proportional to 218,244.33, 327,365.58 and 60,472.35 is: 90,708.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    218,244.33 : 327,365.58 = 60,472.35 : x
  2. Step 2: Convert to fraction form
    218,244.33/327,365.58 = 60,472.35/x
  3. Step 3: Cross multiply
    218,244.33x = 327,365.58 × 60,472.35
  4. Step 4: Simplify right side
    218,244.33x = 19,796,565,931.71
  5. Step 5: Solve for x
    x = 19,796,565,931.71/218,244.33
  6. Step 6: Final answer
    x = 90,708.27

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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.