Home / 3,237.52-4,856.82-1,045.99

Finding the Fourth Proportional to 3,237.52, 4,856.82 and 1,045.99

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Solution

The fourth proportional to 3,237.52, 4,856.82 and 1,045.99 is: 1,569.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237.52 : 4,856.82 = 1,045.99 : x
  2. Step 2: Convert to fraction form
    3,237.52/4,856.82 = 1,045.99/x
  3. Step 3: Cross multiply
    3,237.52x = 4,856.82 × 1,045.99
  4. Step 4: Simplify right side
    3,237.52x = 5,080,185.15
  5. Step 5: Solve for x
    x = 5,080,185.15/3,237.52
  6. Step 6: Final answer
    x = 1,569.16

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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.