Home / 33,780.20-46,628.34-23,204.84

Finding the Fourth Proportional to 33,780.20, 46,628.34 and 23,204.84

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Solution

The fourth proportional to 33,780.20, 46,628.34 and 23,204.84 is: 32,030.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,780.20 : 46,628.34 = 23,204.84 : x
  2. Step 2: Convert to fraction form
    33,780.20/46,628.34 = 23,204.84/x
  3. Step 3: Cross multiply
    33,780.20x = 46,628.34 × 23,204.84
  4. Step 4: Simplify right side
    33,780.20x = 1,082,003,169.17
  5. Step 5: Solve for x
    x = 1,082,003,169.17/33,780.20
  6. Step 6: Final answer
    x = 32,030.69

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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.