Home / 22,017.08-33,026.13-5,377.25

Finding the Fourth Proportional to 22,017.08, 33,026.13 and 5,377.25

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Solution

The fourth proportional to 22,017.08, 33,026.13 and 5,377.25 is: 8,066.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,017.08 : 33,026.13 = 5,377.25 : x
  2. Step 2: Convert to fraction form
    22,017.08/33,026.13 = 5,377.25/x
  3. Step 3: Cross multiply
    22,017.08x = 33,026.13 × 5,377.25
  4. Step 4: Simplify right side
    22,017.08x = 177,589,840.11
  5. Step 5: Solve for x
    x = 177,589,840.11/22,017.08
  6. Step 6: Final answer
    x = 8,066.00

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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.