Home / 73,664.06-110,422.10-23,707.44

Finding the Fourth Proportional to 73,664.06, 110,422.10 and 23,707.44

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Solution

The fourth proportional to 73,664.06, 110,422.10 and 23,707.44 is: 35,537.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,664.06 : 110,422.10 = 23,707.44 : x
  2. Step 2: Convert to fraction form
    73,664.06/110,422.10 = 23,707.44/x
  3. Step 3: Cross multiply
    73,664.06x = 110,422.10 × 23,707.44
  4. Step 4: Simplify right side
    73,664.06x = 2,617,825,369.69
  5. Step 5: Solve for x
    x = 2,617,825,369.69/73,664.06
  6. Step 6: Final answer
    x = 35,537.35

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1.5x scale

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.