Home / 37,414.68-55,848.28-32,986.14

Finding the Fourth Proportional to 37,414.68, 55,848.28 and 32,986.14

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Solution

The fourth proportional to 37,414.68, 55,848.28 and 32,986.14 is: 49,237.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,414.68 : 55,848.28 = 32,986.14 : x
  2. Step 2: Convert to fraction form
    37,414.68/55,848.28 = 32,986.14/x
  3. Step 3: Cross multiply
    37,414.68x = 55,848.28 × 32,986.14
  4. Step 4: Simplify right side
    37,414.68x = 1,842,219,017.91
  5. Step 5: Solve for x
    x = 1,842,219,017.91/37,414.68
  6. Step 6: Final answer
    x = 49,237.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.