Home / 2,410.99-3,327.52-1,526.87

Finding the Fourth Proportional to 2,410.99, 3,327.52 and 1,526.87

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Solution

The fourth proportional to 2,410.99, 3,327.52 and 1,526.87 is: 2,107.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.99 : 3,327.52 = 1,526.87 : x
  2. Step 2: Convert to fraction form
    2,410.99/3,327.52 = 1,526.87/x
  3. Step 3: Cross multiply
    2,410.99x = 3,327.52 × 1,526.87
  4. Step 4: Simplify right side
    2,410.99x = 5,080,694.96
  5. Step 5: Solve for x
    x = 5,080,694.96/2,410.99
  6. Step 6: Final answer
    x = 2,107.31

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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.