Home / 60,651.24-90,993.33-34,374.44

Finding the Fourth Proportional to 60,651.24, 90,993.33 and 34,374.44

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Solution

The fourth proportional to 60,651.24, 90,993.33 and 34,374.44 is: 51,570.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,651.24 : 90,993.33 = 34,374.44 : x
  2. Step 2: Convert to fraction form
    60,651.24/90,993.33 = 34,374.44/x
  3. Step 3: Cross multiply
    60,651.24x = 90,993.33 × 34,374.44
  4. Step 4: Simplify right side
    60,651.24x = 3,127,844,762.49
  5. Step 5: Solve for x
    x = 3,127,844,762.49/60,651.24
  6. Step 6: Final answer
    x = 51,570.99

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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.