Home / 3,358.99-5,036.74-1,508.52

Finding the Fourth Proportional to 3,358.99, 5,036.74 and 1,508.52

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Solution

The fourth proportional to 3,358.99, 5,036.74 and 1,508.52 is: 2,262.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358.99 : 5,036.74 = 1,508.52 : x
  2. Step 2: Convert to fraction form
    3,358.99/5,036.74 = 1,508.52/x
  3. Step 3: Cross multiply
    3,358.99x = 5,036.74 × 1,508.52
  4. Step 4: Simplify right side
    3,358.99x = 7,598,023.02
  5. Step 5: Solve for x
    x = 7,598,023.02/3,358.99
  6. Step 6: Final answer
    x = 2,262.00

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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.