Home / 2,359.34-3,252.37-1,519.87

Finding the Fourth Proportional to 2,359.34, 3,252.37 and 1,519.87

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Solution

The fourth proportional to 2,359.34, 3,252.37 and 1,519.87 is: 2,095.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359.34 : 3,252.37 = 1,519.87 : x
  2. Step 2: Convert to fraction form
    2,359.34/3,252.37 = 1,519.87/x
  3. Step 3: Cross multiply
    2,359.34x = 3,252.37 × 1,519.87
  4. Step 4: Simplify right side
    2,359.34x = 4,943,171.99
  5. Step 5: Solve for x
    x = 4,943,171.99/2,359.34
  6. Step 6: Final answer
    x = 2,095.15

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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.