Home / 34,724.40-52,086.44-11,350.83

Finding the Fourth Proportional to 34,724.40, 52,086.44 and 11,350.83

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Solution

The fourth proportional to 34,724.40, 52,086.44 and 11,350.83 is: 17,026.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,724.40 : 52,086.44 = 11,350.83 : x
  2. Step 2: Convert to fraction form
    34,724.40/52,086.44 = 11,350.83/x
  3. Step 3: Cross multiply
    34,724.40x = 52,086.44 × 11,350.83
  4. Step 4: Simplify right side
    34,724.40x = 591,224,549.45
  5. Step 5: Solve for x
    x = 591,224,549.45/34,724.40
  6. Step 6: Final answer
    x = 17,026.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.