Home / 63,064.28-94,613.70-33,080.51

Finding the Fourth Proportional to 63,064.28, 94,613.70 and 33,080.51

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Solution

The fourth proportional to 63,064.28, 94,613.70 and 33,080.51 is: 49,629.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,064.28 : 94,613.70 = 33,080.51 : x
  2. Step 2: Convert to fraction form
    63,064.28/94,613.70 = 33,080.51/x
  3. Step 3: Cross multiply
    63,064.28x = 94,613.70 × 33,080.51
  4. Step 4: Simplify right side
    63,064.28x = 3,129,869,448.99
  5. Step 5: Solve for x
    x = 3,129,869,448.99/63,064.28
  6. Step 6: Final answer
    x = 49,629.83

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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.