Home / 62,019.44-85,589.08-35,528.56

Finding the Fourth Proportional to 62,019.44, 85,589.08 and 35,528.56

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Solution

The fourth proportional to 62,019.44, 85,589.08 and 35,528.56 is: 49,030.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,019.44 : 85,589.08 = 35,528.56 : x
  2. Step 2: Convert to fraction form
    62,019.44/85,589.08 = 35,528.56/x
  3. Step 3: Cross multiply
    62,019.44x = 85,589.08 × 35,528.56
  4. Step 4: Simplify right side
    62,019.44x = 3,040,856,764.12
  5. Step 5: Solve for x
    x = 3,040,856,764.12/62,019.44
  6. Step 6: Final answer
    x = 49,030.70

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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.