Home / 5,756.52-8,628.98-2,244.34

Finding the Fourth Proportional to 5,756.52, 8,628.98 and 2,244.34

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Solution

The fourth proportional to 5,756.52, 8,628.98 and 2,244.34 is: 3,364.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,756.52 : 8,628.98 = 2,244.34 : x
  2. Step 2: Convert to fraction form
    5,756.52/8,628.98 = 2,244.34/x
  3. Step 3: Cross multiply
    5,756.52x = 8,628.98 × 2,244.34
  4. Step 4: Simplify right side
    5,756.52x = 19,366,364.97
  5. Step 5: Solve for x
    x = 19,366,364.97/5,756.52
  6. Step 6: Final answer
    x = 3,364.25

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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.