Home / 1,650.36-2,476.35-1,166.52

Finding the Fourth Proportional to 1,650.36, 2,476.35 and 1,166.52

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Solution

The fourth proportional to 1,650.36, 2,476.35 and 1,166.52 is: 1,750.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650.36 : 2,476.35 = 1,166.52 : x
  2. Step 2: Convert to fraction form
    1,650.36/2,476.35 = 1,166.52/x
  3. Step 3: Cross multiply
    1,650.36x = 2,476.35 × 1,166.52
  4. Step 4: Simplify right side
    1,650.36x = 2,888,711.80
  5. Step 5: Solve for x
    x = 2,888,711.80/1,650.36
  6. Step 6: Final answer
    x = 1,750.35

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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.