Home / 5,597.03-8,397.81-2,824.50

Finding the Fourth Proportional to 5,597.03, 8,397.81 and 2,824.50

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Solution

The fourth proportional to 5,597.03, 8,397.81 and 2,824.50 is: 4,237.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597.03 : 8,397.81 = 2,824.50 : x
  2. Step 2: Convert to fraction form
    5,597.03/8,397.81 = 2,824.50/x
  3. Step 3: Cross multiply
    5,597.03x = 8,397.81 × 2,824.50
  4. Step 4: Simplify right side
    5,597.03x = 23,719,614.35
  5. Step 5: Solve for x
    x = 23,719,614.35/5,597.03
  6. Step 6: Final answer
    x = 4,237.90

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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.