Home / 5,244,230.52-7,237,173.42-2,952,473.22

Finding the Fourth Proportional to 5,244,230.52, 7,237,173.42 and 2,952,473.22

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Solution

The fourth proportional to 5,244,230.52, 7,237,173.42 and 2,952,473.22 is: 4,074,489.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,230.52 : 7,237,173.42 = 2,952,473.22 : x
  2. Step 2: Convert to fraction form
    5,244,230.52/7,237,173.42 = 2,952,473.22/x
  3. Step 3: Cross multiply
    5,244,230.52x = 7,237,173.42 × 2,952,473.22
  4. Step 4: Simplify right side
    5,244,230.52x = 21,367,560,711,045.81
  5. Step 5: Solve for x
    x = 21,367,560,711,045.81/5,244,230.52
  6. Step 6: Final answer
    x = 4,074,489.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.