Home / 376,256.14-564,470.41-163,059.82

Finding the Fourth Proportional to 376,256.14, 564,470.41 and 163,059.82

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Solution

The fourth proportional to 376,256.14, 564,470.41 and 163,059.82 is: 244,627.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,256.14 : 564,470.41 = 163,059.82 : x
  2. Step 2: Convert to fraction form
    376,256.14/564,470.41 = 163,059.82/x
  3. Step 3: Cross multiply
    376,256.14x = 564,470.41 × 163,059.82
  4. Step 4: Simplify right side
    376,256.14x = 92,042,441,631.10
  5. Step 5: Solve for x
    x = 92,042,441,631.10/376,256.14
  6. Step 6: Final answer
    x = 244,627.08

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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.