Home / 73,697.22-110,567.38-23,776.22

Finding the Fourth Proportional to 73,697.22, 110,567.38 and 23,776.22

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Solution

The fourth proportional to 73,697.22, 110,567.38 and 23,776.22 is: 35,671.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,697.22 : 110,567.38 = 23,776.22 : x
  2. Step 2: Convert to fraction form
    73,697.22/110,567.38 = 23,776.22/x
  3. Step 3: Cross multiply
    73,697.22x = 110,567.38 × 23,776.22
  4. Step 4: Simplify right side
    73,697.22x = 2,628,874,351.70
  5. Step 5: Solve for x
    x = 2,628,874,351.70/73,697.22
  6. Step 6: Final answer
    x = 35,671.28

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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.