Home / 335,316.66-462,740.09-182,356.29

Finding the Fourth Proportional to 335,316.66, 462,740.09 and 182,356.29

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Solution

The fourth proportional to 335,316.66, 462,740.09 and 182,356.29 is: 251,653.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,316.66 : 462,740.09 = 182,356.29 : x
  2. Step 2: Convert to fraction form
    335,316.66/462,740.09 = 182,356.29/x
  3. Step 3: Cross multiply
    335,316.66x = 462,740.09 × 182,356.29
  4. Step 4: Simplify right side
    335,316.66x = 84,383,565,134.88
  5. Step 5: Solve for x
    x = 84,383,565,134.88/335,316.66
  6. Step 6: Final answer
    x = 251,653.36

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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.