Home / 33,756.83-46,597.55-30,213.89

Finding the Fourth Proportional to 33,756.83, 46,597.55 and 30,213.89

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Solution

The fourth proportional to 33,756.83, 46,597.55 and 30,213.89 is: 41,706.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,756.83 : 46,597.55 = 30,213.89 : x
  2. Step 2: Convert to fraction form
    33,756.83/46,597.55 = 30,213.89/x
  3. Step 3: Cross multiply
    33,756.83x = 46,597.55 × 30,213.89
  4. Step 4: Simplify right side
    33,756.83x = 1,407,893,557.69
  5. Step 5: Solve for x
    x = 1,407,893,557.69/33,756.83
  6. Step 6: Final answer
    x = 41,706.92

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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.