Home / 41,089.04-56,702.82-22,226.12

Finding the Fourth Proportional to 41,089.04, 56,702.82 and 22,226.12

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Solution

The fourth proportional to 41,089.04, 56,702.82 and 22,226.12 is: 30,672.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,089.04 : 56,702.82 = 22,226.12 : x
  2. Step 2: Convert to fraction form
    41,089.04/56,702.82 = 22,226.12/x
  3. Step 3: Cross multiply
    41,089.04x = 56,702.82 × 22,226.12
  4. Step 4: Simplify right side
    41,089.04x = 1,260,283,681.66
  5. Step 5: Solve for x
    x = 1,260,283,681.66/41,089.04
  6. Step 6: Final answer
    x = 30,672.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.