Home / 22,080.46-33,127.08-6,498.04

Finding the Fourth Proportional to 22,080.46, 33,127.08 and 6,498.04

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Solution

The fourth proportional to 22,080.46, 33,127.08 and 6,498.04 is: 9,748.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,080.46 : 33,127.08 = 6,498.04 : x
  2. Step 2: Convert to fraction form
    22,080.46/33,127.08 = 6,498.04/x
  3. Step 3: Cross multiply
    22,080.46x = 33,127.08 × 6,498.04
  4. Step 4: Simplify right side
    22,080.46x = 215,261,090.92
  5. Step 5: Solve for x
    x = 215,261,090.92/22,080.46
  6. Step 6: Final answer
    x = 9,748.94

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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.