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Finding the Fourth Proportional to 41,311.03, 57,009.03 and 23,406.00

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Solution

The fourth proportional to 41,311.03, 57,009.03 and 23,406.00 is: 32,300.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,311.03 : 57,009.03 = 23,406.00 : x
  2. Step 2: Convert to fraction form
    41,311.03/57,009.03 = 23,406.00/x
  3. Step 3: Cross multiply
    41,311.03x = 57,009.03 × 23,406.00
  4. Step 4: Simplify right side
    41,311.03x = 1,334,353,071.13
  5. Step 5: Solve for x
    x = 1,334,353,071.13/41,311.03
  6. Step 6: Final answer
    x = 32,300.16

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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.