Home / 64,226.22-96,315.36-22,094.38

Finding the Fourth Proportional to 64,226.22, 96,315.36 and 22,094.38

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Solution

The fourth proportional to 64,226.22, 96,315.36 and 22,094.38 is: 33,133.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,226.22 : 96,315.36 = 22,094.38 : x
  2. Step 2: Convert to fraction form
    64,226.22/96,315.36 = 22,094.38/x
  3. Step 3: Cross multiply
    64,226.22x = 96,315.36 × 22,094.38
  4. Step 4: Simplify right side
    64,226.22x = 2,128,028,163.68
  5. Step 5: Solve for x
    x = 2,128,028,163.68/64,226.22
  6. Step 6: Final answer
    x = 33,133.32

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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.