Home / 47,469.01-65,504.62-26,246.88

Finding the Fourth Proportional to 47,469.01, 65,504.62 and 26,246.88

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Solution

The fourth proportional to 47,469.01, 65,504.62 and 26,246.88 is: 36,219.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,469.01 : 65,504.62 = 26,246.88 : x
  2. Step 2: Convert to fraction form
    47,469.01/65,504.62 = 26,246.88/x
  3. Step 3: Cross multiply
    47,469.01x = 65,504.62 × 26,246.88
  4. Step 4: Simplify right side
    47,469.01x = 1,719,291,900.59
  5. Step 5: Solve for x
    x = 1,719,291,900.59/47,469.01
  6. Step 6: Final answer
    x = 36,219.25

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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.