Home / 73,521.30-110,296.26-23,597.57

Finding the Fourth Proportional to 73,521.30, 110,296.26 and 23,597.57

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Solution

The fourth proportional to 73,521.30, 110,296.26 and 23,597.57 is: 35,400.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,521.30 : 110,296.26 = 23,597.57 : x
  2. Step 2: Convert to fraction form
    73,521.30/110,296.26 = 23,597.57/x
  3. Step 3: Cross multiply
    73,521.30x = 110,296.26 × 23,597.57
  4. Step 4: Simplify right side
    73,521.30x = 2,602,723,164.61
  5. Step 5: Solve for x
    x = 2,602,723,164.61/73,521.30
  6. Step 6: Final answer
    x = 35,400.94

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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.