Home / 12,325,944.73-17,010,164.15-6,744,526.33

Finding the Fourth Proportional to 12,325,944.73, 17,010,164.15 and 6,744,526.33

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Solution

The fourth proportional to 12,325,944.73, 17,010,164.15 and 6,744,526.33 is: 9,307,643.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,325,944.73 : 17,010,164.15 = 6,744,526.33 : x
  2. Step 2: Convert to fraction form
    12,325,944.73/17,010,164.15 = 6,744,526.33/x
  3. Step 3: Cross multiply
    12,325,944.73x = 17,010,164.15 × 6,744,526.33
  4. Step 4: Simplify right side
    12,325,944.73x = 114,725,499,987,297.06
  5. Step 5: Solve for x
    x = 114,725,499,987,297.06/12,325,944.73
  6. Step 6: Final answer
    x = 9,307,643.55

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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.