Home / 5,468,224.80-7,491,343.56-5,263,773.60

Finding the Fourth Proportional to 5,468,224.80, 7,491,343.56 and 5,263,773.60

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Solution

The fourth proportional to 5,468,224.80, 7,491,343.56 and 5,263,773.60 is: 7,211,250.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,468,224.80 : 7,491,343.56 = 5,263,773.60 : x
  2. Step 2: Convert to fraction form
    5,468,224.80/7,491,343.56 = 5,263,773.60/x
  3. Step 3: Cross multiply
    5,468,224.80x = 7,491,343.56 × 5,263,773.60
  4. Step 4: Simplify right side
    5,468,224.80x = 39,432,736,459,658.01
  5. Step 5: Solve for x
    x = 39,432,736,459,658.01/5,468,224.80
  6. Step 6: Final answer
    x = 7,211,250.07

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.