Home / 5,738.19-8,602.29-4,866.36

Finding the Fourth Proportional to 5,738.19, 8,602.29 and 4,866.36

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Solution

The fourth proportional to 5,738.19, 8,602.29 and 4,866.36 is: 7,295.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,738.19 : 8,602.29 = 4,866.36 : x
  2. Step 2: Convert to fraction form
    5,738.19/8,602.29 = 4,866.36/x
  3. Step 3: Cross multiply
    5,738.19x = 8,602.29 × 4,866.36
  4. Step 4: Simplify right side
    5,738.19x = 41,861,839.96
  5. Step 5: Solve for x
    x = 41,861,839.96/5,738.19
  6. Step 6: Final answer
    x = 7,295.30

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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.