Home / 194,871.46-292,195.52-59,900.38

Finding the Fourth Proportional to 194,871.46, 292,195.52 and 59,900.38

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Solution

The fourth proportional to 194,871.46, 292,195.52 and 59,900.38 is: 89,816.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,871.46 : 292,195.52 = 59,900.38 : x
  2. Step 2: Convert to fraction form
    194,871.46/292,195.52 = 59,900.38/x
  3. Step 3: Cross multiply
    194,871.46x = 292,195.52 × 59,900.38
  4. Step 4: Simplify right side
    194,871.46x = 17,502,622,682.30
  5. Step 5: Solve for x
    x = 17,502,622,682.30/194,871.46
  6. Step 6: Final answer
    x = 89,816.24

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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.