Home / 194,852.44-292,287.17-61,742.51

Finding the Fourth Proportional to 194,852.44, 292,287.17 and 61,742.51

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Solution

The fourth proportional to 194,852.44, 292,287.17 and 61,742.51 is: 92,616.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,852.44 : 292,287.17 = 61,742.51 : x
  2. Step 2: Convert to fraction form
    194,852.44/292,287.17 = 61,742.51/x
  3. Step 3: Cross multiply
    194,852.44x = 292,287.17 × 61,742.51
  4. Step 4: Simplify right side
    194,852.44x = 18,046,543,516.60
  5. Step 5: Solve for x
    x = 18,046,543,516.60/194,852.44
  6. Step 6: Final answer
    x = 92,616.46

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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.