Home / 41,191.10-56,842.76-23,285.34

Finding the Fourth Proportional to 41,191.10, 56,842.76 and 23,285.34

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Solution

The fourth proportional to 41,191.10, 56,842.76 and 23,285.34 is: 32,133.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,191.10 : 56,842.76 = 23,285.34 : x
  2. Step 2: Convert to fraction form
    41,191.10/56,842.76 = 23,285.34/x
  3. Step 3: Cross multiply
    41,191.10x = 56,842.76 × 23,285.34
  4. Step 4: Simplify right side
    41,191.10x = 1,323,603,051.35
  5. Step 5: Solve for x
    x = 1,323,603,051.35/41,191.10
  6. Step 6: Final answer
    x = 32,133.23

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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.