Home / 594,453.20-891,669.48-239,458.15

Finding the Fourth Proportional to 594,453.20, 891,669.48 and 239,458.15

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Solution

The fourth proportional to 594,453.20, 891,669.48 and 239,458.15 is: 359,183.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,453.20 : 891,669.48 = 239,458.15 : x
  2. Step 2: Convert to fraction form
    594,453.20/891,669.48 = 239,458.15/x
  3. Step 3: Cross multiply
    594,453.20x = 891,669.48 × 239,458.15
  4. Step 4: Simplify right side
    594,453.20x = 213,517,519,633.92
  5. Step 5: Solve for x
    x = 213,517,519,633.92/594,453.20
  6. Step 6: Final answer
    x = 359,183.06

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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.