Home / 63,197.06-94,722.68-23,729

Finding the Fourth Proportional to 63,197.06, 94,722.68 and 23,729

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Solution

The fourth proportional to 63,197.06, 94,722.68 and 23,729 is: 35,566.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,197.06 : 94,722.68 = 23,729 : x
  2. Step 2: Convert to fraction form
    63,197.06/94,722.68 = 23,729/x
  3. Step 3: Cross multiply
    63,197.06x = 94,722.68 × 23,729
  4. Step 4: Simplify right side
    63,197.06x = 2,247,674,473.72
  5. Step 5: Solve for x
    x = 2,247,674,473.72/63,197.06
  6. Step 6: Final answer
    x = 35,566.12

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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.