Home / 22,060.64-33,083.96-7,266.24

Finding the Fourth Proportional to 22,060.64, 33,083.96 and 7,266.24

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Solution

The fourth proportional to 22,060.64, 33,083.96 and 7,266.24 is: 10,897.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,060.64 : 33,083.96 = 7,266.24 : x
  2. Step 2: Convert to fraction form
    22,060.64/33,083.96 = 7,266.24/x
  3. Step 3: Cross multiply
    22,060.64x = 33,083.96 × 7,266.24
  4. Step 4: Simplify right side
    22,060.64x = 240,395,993.51
  5. Step 5: Solve for x
    x = 240,395,993.51/22,060.64
  6. Step 6: Final answer
    x = 10,897.05

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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.