Home / 170,253.44-234,966.08-94,801.92

Finding the Fourth Proportional to 170,253.44, 234,966.08 and 94,801.92

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Solution

The fourth proportional to 170,253.44, 234,966.08 and 94,801.92 is: 130,835.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,253.44 : 234,966.08 = 94,801.92 : x
  2. Step 2: Convert to fraction form
    170,253.44/234,966.08 = 94,801.92/x
  3. Step 3: Cross multiply
    170,253.44x = 234,966.08 × 94,801.92
  4. Step 4: Simplify right side
    170,253.44x = 22,275,235,518.87
  5. Step 5: Solve for x
    x = 22,275,235,518.87/170,253.44
  6. Step 6: Final answer
    x = 130,835.74

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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.