Home / 25,944.21-35,800.43-14,613.39

Finding the Fourth Proportional to 25,944.21, 35,800.43 and 14,613.39

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Solution

The fourth proportional to 25,944.21, 35,800.43 and 14,613.39 is: 20,165.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,944.21 : 35,800.43 = 14,613.39 : x
  2. Step 2: Convert to fraction form
    25,944.21/35,800.43 = 14,613.39/x
  3. Step 3: Cross multiply
    25,944.21x = 35,800.43 × 14,613.39
  4. Step 4: Simplify right side
    25,944.21x = 523,165,572.69
  5. Step 5: Solve for x
    x = 523,165,572.69/25,944.21
  6. Step 6: Final answer
    x = 20,165.02

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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.