Home / 8,394,625-11,584,582.50-4,772,953

Finding the Fourth Proportional to 8,394,625, 11,584,582.50 and 4,772,953

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Solution

The fourth proportional to 8,394,625, 11,584,582.50 and 4,772,953 is: 6,586,675.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,394,625 : 11,584,582.50 = 4,772,953 : x
  2. Step 2: Convert to fraction form
    8,394,625/11,584,582.50 = 4,772,953/x
  3. Step 3: Cross multiply
    8,394,625x = 11,584,582.50 × 4,772,953
  4. Step 4: Simplify right side
    8,394,625x = 55,292,667,797,122.50
  5. Step 5: Solve for x
    x = 55,292,667,797,122.50/8,394,625
  6. Step 6: Final answer
    x = 6,586,675.14

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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.