Home / 7,063,092.23-10,589,249.54-3,222,228.57

Finding the Fourth Proportional to 7,063,092.23, 10,589,249.54 and 3,222,228.57

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Solution

The fourth proportional to 7,063,092.23, 10,589,249.54 and 3,222,228.57 is: 4,830,884.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063,092.23 : 10,589,249.54 = 3,222,228.57 : x
  2. Step 2: Convert to fraction form
    7,063,092.23/10,589,249.54 = 3,222,228.57/x
  3. Step 3: Cross multiply
    7,063,092.23x = 10,589,249.54 × 3,222,228.57
  4. Step 4: Simplify right side
    7,063,092.23x = 34,120,982,386,536.21
  5. Step 5: Solve for x
    x = 34,120,982,386,536.21/7,063,092.23
  6. Step 6: Final answer
    x = 4,830,884.45

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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.