Home / 224,458.04-336,366.26-164,825.88

Finding the Fourth Proportional to 224,458.04, 336,366.26 and 164,825.88

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Solution

The fourth proportional to 224,458.04, 336,366.26 and 164,825.88 is: 247,003.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,458.04 : 336,366.26 = 164,825.88 : x
  2. Step 2: Convert to fraction form
    224,458.04/336,366.26 = 164,825.88/x
  3. Step 3: Cross multiply
    224,458.04x = 336,366.26 × 164,825.88
  4. Step 4: Simplify right side
    224,458.04x = 55,441,864,806.81
  5. Step 5: Solve for x
    x = 55,441,864,806.81/224,458.04
  6. Step 6: Final answer
    x = 247,003.25

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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.