Home / 4,351.26-6,526.80-1,753.50

Finding the Fourth Proportional to 4,351.26, 6,526.80 and 1,753.50

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Solution

The fourth proportional to 4,351.26, 6,526.80 and 1,753.50 is: 2,630.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351.26 : 6,526.80 = 1,753.50 : x
  2. Step 2: Convert to fraction form
    4,351.26/6,526.80 = 1,753.50/x
  3. Step 3: Cross multiply
    4,351.26x = 6,526.80 × 1,753.50
  4. Step 4: Simplify right side
    4,351.26x = 11,444,743.80
  5. Step 5: Solve for x
    x = 11,444,743.80/4,351.26
  6. Step 6: Final answer
    x = 2,630.21

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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.