Home / 41,171.03-56,816.03-22,308.15

Finding the Fourth Proportional to 41,171.03, 56,816.03 and 22,308.15

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Solution

The fourth proportional to 41,171.03, 56,816.03 and 22,308.15 is: 30,785.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,171.03 : 56,816.03 = 22,308.15 : x
  2. Step 2: Convert to fraction form
    41,171.03/56,816.03 = 22,308.15/x
  3. Step 3: Cross multiply
    41,171.03x = 56,816.03 × 22,308.15
  4. Step 4: Simplify right side
    41,171.03x = 1,267,460,408.10
  5. Step 5: Solve for x
    x = 1,267,460,408.10/41,171.03
  6. Step 6: Final answer
    x = 30,785.25

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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.