Home / 41,054.04-56,654.50-22,191.12

Finding the Fourth Proportional to 41,054.04, 56,654.50 and 22,191.12

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Solution

The fourth proportional to 41,054.04, 56,654.50 and 22,191.12 is: 30,623.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,054.04 : 56,654.50 = 22,191.12 : x
  2. Step 2: Convert to fraction form
    41,054.04/56,654.50 = 22,191.12/x
  3. Step 3: Cross multiply
    41,054.04x = 56,654.50 × 22,191.12
  4. Step 4: Simplify right side
    41,054.04x = 1,257,226,808.04
  5. Step 5: Solve for x
    x = 1,257,226,808.04/41,054.04
  6. Step 6: Final answer
    x = 30,623.70

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Half scale
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Double scale
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Similar ratio
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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.