Home / 195,053.04-292,579.02-73,496.16

Finding the Fourth Proportional to 195,053.04, 292,579.02 and 73,496.16

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Solution

The fourth proportional to 195,053.04, 292,579.02 and 73,496.16 is: 110,244.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,053.04 : 292,579.02 = 73,496.16 : x
  2. Step 2: Convert to fraction form
    195,053.04/292,579.02 = 73,496.16/x
  3. Step 3: Cross multiply
    195,053.04x = 292,579.02 × 73,496.16
  4. Step 4: Simplify right side
    195,053.04x = 21,503,434,466.56
  5. Step 5: Solve for x
    x = 21,503,434,466.56/195,053.04
  6. Step 6: Final answer
    x = 110,244.04

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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.