Home / 194,957.04-292,446.24-61,827.66

Finding the Fourth Proportional to 194,957.04, 292,446.24 and 61,827.66

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Solution

The fourth proportional to 194,957.04, 292,446.24 and 61,827.66 is: 92,744.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,957.04 : 292,446.24 = 61,827.66 : x
  2. Step 2: Convert to fraction form
    194,957.04/292,446.24 = 61,827.66/x
  3. Step 3: Cross multiply
    194,957.04x = 292,446.24 × 61,827.66
  4. Step 4: Simplify right side
    194,957.04x = 18,081,266,695.00
  5. Step 5: Solve for x
    x = 18,081,266,695.00/194,957.04
  6. Step 6: Final answer
    x = 92,744.88

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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.