Home / 8,254,413-11,391,089.94-4,632,741

Finding the Fourth Proportional to 8,254,413, 11,391,089.94 and 4,632,741

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Solution

The fourth proportional to 8,254,413, 11,391,089.94 and 4,632,741 is: 6,393,182.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,254,413 : 11,391,089.94 = 4,632,741 : x
  2. Step 2: Convert to fraction form
    8,254,413/11,391,089.94 = 4,632,741/x
  3. Step 3: Cross multiply
    8,254,413x = 11,391,089.94 × 4,632,741
  4. Step 4: Simplify right side
    8,254,413x = 52,771,969,399,725.54
  5. Step 5: Solve for x
    x = 52,771,969,399,725.54/8,254,413
  6. Step 6: Final answer
    x = 6,393,182.58

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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.