Home / 64,222.20-96,308.73-22,094.64

Finding the Fourth Proportional to 64,222.20, 96,308.73 and 22,094.64

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Solution

The fourth proportional to 64,222.20, 96,308.73 and 22,094.64 is: 33,133.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,222.20 : 96,308.73 = 22,094.64 : x
  2. Step 2: Convert to fraction form
    64,222.20/96,308.73 = 22,094.64/x
  3. Step 3: Cross multiply
    64,222.20x = 96,308.73 × 22,094.64
  4. Step 4: Simplify right side
    64,222.20x = 2,127,906,718.21
  5. Step 5: Solve for x
    x = 2,127,906,718.21/64,222.20
  6. Step 6: Final answer
    x = 33,133.51

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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.