Home / 62,493.12-93,589.44-35,758.08

Finding the Fourth Proportional to 62,493.12, 93,589.44 and 35,758.08

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Solution

The fourth proportional to 62,493.12, 93,589.44 and 35,758.08 is: 53,551.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,493.12 : 93,589.44 = 35,758.08 : x
  2. Step 2: Convert to fraction form
    62,493.12/93,589.44 = 35,758.08/x
  3. Step 3: Cross multiply
    62,493.12x = 93,589.44 × 35,758.08
  4. Step 4: Simplify right side
    62,493.12x = 3,346,578,682.68
  5. Step 5: Solve for x
    x = 3,346,578,682.68/62,493.12
  6. Step 6: Final answer
    x = 53,551.15

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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.