Home / 48,254.80-66,544.98-33,910.04

Finding the Fourth Proportional to 48,254.80, 66,544.98 and 33,910.04

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Solution

The fourth proportional to 48,254.80, 66,544.98 and 33,910.04 is: 46,763.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,254.80 : 66,544.98 = 33,910.04 : x
  2. Step 2: Convert to fraction form
    48,254.80/66,544.98 = 33,910.04/x
  3. Step 3: Cross multiply
    48,254.80x = 66,544.98 × 33,910.04
  4. Step 4: Simplify right side
    48,254.80x = 2,256,542,933.60
  5. Step 5: Solve for x
    x = 2,256,542,933.60/48,254.80
  6. Step 6: Final answer
    x = 46,763.08

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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.