Home / 39,194.02-58,797.51-19,473.22

Finding the Fourth Proportional to 39,194.02, 58,797.51 and 19,473.22

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Solution

The fourth proportional to 39,194.02, 58,797.51 and 19,473.22 is: 29,213.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,194.02 : 58,797.51 = 19,473.22 : x
  2. Step 2: Convert to fraction form
    39,194.02/58,797.51 = 19,473.22/x
  3. Step 3: Cross multiply
    39,194.02x = 58,797.51 × 19,473.22
  4. Step 4: Simplify right side
    39,194.02x = 1,144,976,847.68
  5. Step 5: Solve for x
    x = 1,144,976,847.68/39,194.02
  6. Step 6: Final answer
    x = 29,213.05

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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.