Home / 64,232.08-96,350.22-22,111.71

Finding the Fourth Proportional to 64,232.08, 96,350.22 and 22,111.71

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Solution

The fourth proportional to 64,232.08, 96,350.22 and 22,111.71 is: 33,168.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,232.08 : 96,350.22 = 22,111.71 : x
  2. Step 2: Convert to fraction form
    64,232.08/96,350.22 = 22,111.71/x
  3. Step 3: Cross multiply
    64,232.08x = 96,350.22 × 22,111.71
  4. Step 4: Simplify right side
    64,232.08x = 2,130,468,063.84
  5. Step 5: Solve for x
    x = 2,130,468,063.84/64,232.08
  6. Step 6: Final answer
    x = 33,168.29

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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.