Home / 4,059.33-6,091.02-1,869.59

Finding the Fourth Proportional to 4,059.33, 6,091.02 and 1,869.59

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Solution

The fourth proportional to 4,059.33, 6,091.02 and 1,869.59 is: 2,805.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.33 : 6,091.02 = 1,869.59 : x
  2. Step 2: Convert to fraction form
    4,059.33/6,091.02 = 1,869.59/x
  3. Step 3: Cross multiply
    4,059.33x = 6,091.02 × 1,869.59
  4. Step 4: Simplify right side
    4,059.33x = 11,387,725.31
  5. Step 5: Solve for x
    x = 11,387,725.31/4,059.33
  6. Step 6: Final answer
    x = 2,805.32

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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.