Home / 335,053.02-462,375.63-182,091.81

Finding the Fourth Proportional to 335,053.02, 462,375.63 and 182,091.81

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Solution

The fourth proportional to 335,053.02, 462,375.63 and 182,091.81 is: 251,288.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,053.02 : 462,375.63 = 182,091.81 : x
  2. Step 2: Convert to fraction form
    335,053.02/462,375.63 = 182,091.81/x
  3. Step 3: Cross multiply
    335,053.02x = 462,375.63 × 182,091.81
  4. Step 4: Simplify right side
    335,053.02x = 84,194,815,366.59
  5. Step 5: Solve for x
    x = 84,194,815,366.59/335,053.02
  6. Step 6: Final answer
    x = 251,288.04

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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.