Home / 194,159.46-267,710.79-132,935.34

Finding the Fourth Proportional to 194,159.46, 267,710.79 and 132,935.34

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Solution

The fourth proportional to 194,159.46, 267,710.79 and 132,935.34 is: 183,293.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,159.46 : 267,710.79 = 132,935.34 : x
  2. Step 2: Convert to fraction form
    194,159.46/267,710.79 = 132,935.34/x
  3. Step 3: Cross multiply
    194,159.46x = 267,710.79 × 132,935.34
  4. Step 4: Simplify right side
    194,159.46x = 35,588,223,888.70
  5. Step 5: Solve for x
    x = 35,588,223,888.70/194,159.46
  6. Step 6: Final answer
    x = 183,293.80

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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.