Home / 29,522.10-40,739.55-16,093.14

Finding the Fourth Proportional to 29,522.10, 40,739.55 and 16,093.14

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Solution

The fourth proportional to 29,522.10, 40,739.55 and 16,093.14 is: 22,208.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522.10 : 40,739.55 = 16,093.14 : x
  2. Step 2: Convert to fraction form
    29,522.10/40,739.55 = 16,093.14/x
  3. Step 3: Cross multiply
    29,522.10x = 40,739.55 × 16,093.14
  4. Step 4: Simplify right side
    29,522.10x = 655,627,281.69
  5. Step 5: Solve for x
    x = 655,627,281.69/29,522.10
  6. Step 6: Final answer
    x = 22,208.02

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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.