Home / 35,441.21-48,906.65-19,525.59

Finding the Fourth Proportional to 35,441.21, 48,906.65 and 19,525.59

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Solution

The fourth proportional to 35,441.21, 48,906.65 and 19,525.59 is: 26,944.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,441.21 : 48,906.65 = 19,525.59 : x
  2. Step 2: Convert to fraction form
    35,441.21/48,906.65 = 19,525.59/x
  3. Step 3: Cross multiply
    35,441.21x = 48,906.65 × 19,525.59
  4. Step 4: Simplify right side
    35,441.21x = 954,931,244.99
  5. Step 5: Solve for x
    x = 954,931,244.99/35,441.21
  6. Step 6: Final answer
    x = 26,944.09

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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.