Home / 10,797,396.51-14,821,092.98-9,546,295.83

Finding the Fourth Proportional to 10,797,396.51, 14,821,092.98 and 9,546,295.83

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Solution

The fourth proportional to 10,797,396.51, 14,821,092.98 and 9,546,295.83 is: 13,103,764.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,797,396.51 : 14,821,092.98 = 9,546,295.83 : x
  2. Step 2: Convert to fraction form
    10,797,396.51/14,821,092.98 = 9,546,295.83/x
  3. Step 3: Cross multiply
    10,797,396.51x = 14,821,092.98 × 9,546,295.83
  4. Step 4: Simplify right side
    10,797,396.51x = 141,486,538,111,016.28
  5. Step 5: Solve for x
    x = 141,486,538,111,016.28/10,797,396.51
  6. Step 6: Final answer
    x = 13,103,764.23

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.