Home / 224,904.46-310,600.56-194,544.04

Finding the Fourth Proportional to 224,904.46, 310,600.56 and 194,544.04

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Solution

The fourth proportional to 224,904.46, 310,600.56 and 194,544.04 is: 268,671.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,904.46 : 310,600.56 = 194,544.04 : x
  2. Step 2: Convert to fraction form
    224,904.46/310,600.56 = 194,544.04/x
  3. Step 3: Cross multiply
    224,904.46x = 310,600.56 × 194,544.04
  4. Step 4: Simplify right side
    224,904.46x = 60,425,487,768.66
  5. Step 5: Solve for x
    x = 60,425,487,768.66/224,904.46
  6. Step 6: Final answer
    x = 268,671.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.