Home / 61,514.32-92,196.70-33,367.60

Finding the Fourth Proportional to 61,514.32, 92,196.70 and 33,367.60

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Solution

The fourth proportional to 61,514.32, 92,196.70 and 33,367.60 is: 50,010.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,514.32 : 92,196.70 = 33,367.60 : x
  2. Step 2: Convert to fraction form
    61,514.32/92,196.70 = 33,367.60/x
  3. Step 3: Cross multiply
    61,514.32x = 92,196.70 × 33,367.60
  4. Step 4: Simplify right side
    61,514.32x = 3,076,382,606.92
  5. Step 5: Solve for x
    x = 3,076,382,606.92/61,514.32
  6. Step 6: Final answer
    x = 50,010.84

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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.