Home / 73,623.18-110,452.41-23,707.97

Finding the Fourth Proportional to 73,623.18, 110,452.41 and 23,707.97

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Solution

The fourth proportional to 73,623.18, 110,452.41 and 23,707.97 is: 35,567.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,623.18 : 110,452.41 = 23,707.97 : x
  2. Step 2: Convert to fraction form
    73,623.18/110,452.41 = 23,707.97/x
  3. Step 3: Cross multiply
    73,623.18x = 110,452.41 × 23,707.97
  4. Step 4: Simplify right side
    73,623.18x = 2,618,602,422.71
  5. Step 5: Solve for x
    x = 2,618,602,422.71/73,623.18
  6. Step 6: Final answer
    x = 35,567.64

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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.