Home / 44,753.79-61,759.68-33,319.80

Finding the Fourth Proportional to 44,753.79, 61,759.68 and 33,319.80

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Solution

The fourth proportional to 44,753.79, 61,759.68 and 33,319.80 is: 45,980.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,753.79 : 61,759.68 = 33,319.80 : x
  2. Step 2: Convert to fraction form
    44,753.79/61,759.68 = 33,319.80/x
  3. Step 3: Cross multiply
    44,753.79x = 61,759.68 × 33,319.80
  4. Step 4: Simplify right side
    44,753.79x = 2,057,820,185.66
  5. Step 5: Solve for x
    x = 2,057,820,185.66/44,753.79
  6. Step 6: Final answer
    x = 45,980.91

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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.