Home / 33,690.30-50,535.30-26,301

Finding the Fourth Proportional to 33,690.30, 50,535.30 and 26,301

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Solution

The fourth proportional to 33,690.30, 50,535.30 and 26,301 is: 39,451.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,690.30 : 50,535.30 = 26,301 : x
  2. Step 2: Convert to fraction form
    33,690.30/50,535.30 = 26,301/x
  3. Step 3: Cross multiply
    33,690.30x = 50,535.30 × 26,301
  4. Step 4: Simplify right side
    33,690.30x = 1,329,128,925.30
  5. Step 5: Solve for x
    x = 1,329,128,925.30/33,690.30
  6. Step 6: Final answer
    x = 39,451.38

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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.