Home / 22,077.24-33,118.02-8,041.08

Finding the Fourth Proportional to 22,077.24, 33,118.02 and 8,041.08

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Solution

The fourth proportional to 22,077.24, 33,118.02 and 8,041.08 is: 12,062.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,077.24 : 33,118.02 = 8,041.08 : x
  2. Step 2: Convert to fraction form
    22,077.24/33,118.02 = 8,041.08/x
  3. Step 3: Cross multiply
    22,077.24x = 33,118.02 × 8,041.08
  4. Step 4: Simplify right side
    22,077.24x = 266,304,648.26
  5. Step 5: Solve for x
    x = 266,304,648.26/22,077.24
  6. Step 6: Final answer
    x = 12,062.41

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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.