Home / 335,467.60-462,948.96-182,506.66

Finding the Fourth Proportional to 335,467.60, 462,948.96 and 182,506.66

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Solution

The fourth proportional to 335,467.60, 462,948.96 and 182,506.66 is: 251,861.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,467.60 : 462,948.96 = 182,506.66 : x
  2. Step 2: Convert to fraction form
    335,467.60/462,948.96 = 182,506.66/x
  3. Step 3: Cross multiply
    335,467.60x = 462,948.96 × 182,506.66
  4. Step 4: Simplify right side
    335,467.60x = 84,491,268,440.07
  5. Step 5: Solve for x
    x = 84,491,268,440.07/335,467.60
  6. Step 6: Final answer
    x = 251,861.19

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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.