Home / 41,088.97-56,702.80-22,226.10

Finding the Fourth Proportional to 41,088.97, 56,702.80 and 22,226.10

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Solution

The fourth proportional to 41,088.97, 56,702.80 and 22,226.10 is: 30,672.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,088.97 : 56,702.80 = 22,226.10 : x
  2. Step 2: Convert to fraction form
    41,088.97/56,702.80 = 22,226.10/x
  3. Step 3: Cross multiply
    41,088.97x = 56,702.80 × 22,226.10
  4. Step 4: Simplify right side
    41,088.97x = 1,260,281,918.23
  5. Step 5: Solve for x
    x = 1,260,281,918.23/41,088.97
  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.