Home / 5,917.44-8,876.01-1,534.74

Finding the Fourth Proportional to 5,917.44, 8,876.01 and 1,534.74

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Solution

The fourth proportional to 5,917.44, 8,876.01 and 1,534.74 is: 2,302.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,917.44 : 8,876.01 = 1,534.74 : x
  2. Step 2: Convert to fraction form
    5,917.44/8,876.01 = 1,534.74/x
  3. Step 3: Cross multiply
    5,917.44x = 8,876.01 × 1,534.74
  4. Step 4: Simplify right side
    5,917.44x = 13,622,367.59
  5. Step 5: Solve for x
    x = 13,622,367.59/5,917.44
  6. Step 6: Final answer
    x = 2,302.07

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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.