Home / 160,964.30-241,446.45-94,436.30

Finding the Fourth Proportional to 160,964.30, 241,446.45 and 94,436.30

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Solution

The fourth proportional to 160,964.30, 241,446.45 and 94,436.30 is: 141,654.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,964.30 : 241,446.45 = 94,436.30 : x
  2. Step 2: Convert to fraction form
    160,964.30/241,446.45 = 94,436.30/x
  3. Step 3: Cross multiply
    160,964.30x = 241,446.45 × 94,436.30
  4. Step 4: Simplify right side
    160,964.30x = 22,801,309,386.14
  5. Step 5: Solve for x
    x = 22,801,309,386.14/160,964.30
  6. Step 6: Final answer
    x = 141,654.45

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1.5x scale

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.