Home / 8,981,603.33-12,394,617.71-4,851,634.46

Finding the Fourth Proportional to 8,981,603.33, 12,394,617.71 and 4,851,634.46

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Solution

The fourth proportional to 8,981,603.33, 12,394,617.71 and 4,851,634.46 is: 6,695,258.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,981,603.33 : 12,394,617.71 = 4,851,634.46 : x
  2. Step 2: Convert to fraction form
    8,981,603.33/12,394,617.71 = 4,851,634.46/x
  3. Step 3: Cross multiply
    8,981,603.33x = 12,394,617.71 × 4,851,634.46
  4. Step 4: Simplify right side
    8,981,603.33x = 60,134,154,314,131.02
  5. Step 5: Solve for x
    x = 60,134,154,314,131.02/8,981,603.33
  6. Step 6: Final answer
    x = 6,695,258.31

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