Home / 42,942.14-59,248.04-27,835.44

Finding the Fourth Proportional to 42,942.14, 59,248.04 and 27,835.44

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Solution

The fourth proportional to 42,942.14, 59,248.04 and 27,835.44 is: 38,405.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,942.14 : 59,248.04 = 27,835.44 : x
  2. Step 2: Convert to fraction form
    42,942.14/59,248.04 = 27,835.44/x
  3. Step 3: Cross multiply
    42,942.14x = 59,248.04 × 27,835.44
  4. Step 4: Simplify right side
    42,942.14x = 1,649,195,262.54
  5. Step 5: Solve for x
    x = 1,649,195,262.54/42,942.14
  6. Step 6: Final answer
    x = 38,405.06

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1.5x scale

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.