Home / 61,452.19-92,180.04-33,385.69

Finding the Fourth Proportional to 61,452.19, 92,180.04 and 33,385.69

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Solution

The fourth proportional to 61,452.19, 92,180.04 and 33,385.69 is: 50,079.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,452.19 : 92,180.04 = 33,385.69 : x
  2. Step 2: Convert to fraction form
    61,452.19/92,180.04 = 33,385.69/x
  3. Step 3: Cross multiply
    61,452.19x = 92,180.04 × 33,385.69
  4. Step 4: Simplify right side
    61,452.19x = 3,077,494,239.63
  5. Step 5: Solve for x
    x = 3,077,494,239.63/61,452.19
  6. Step 6: Final answer
    x = 50,079.49

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1.5x scale

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.