Home / 10,094,141.13-13,929,971.34-5,743,227.33

Finding the Fourth Proportional to 10,094,141.13, 13,929,971.34 and 5,743,227.33

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Solution

The fourth proportional to 10,094,141.13, 13,929,971.34 and 5,743,227.33 is: 7,925,685.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,094,141.13 : 13,929,971.34 = 5,743,227.33 : x
  2. Step 2: Convert to fraction form
    10,094,141.13/13,929,971.34 = 5,743,227.33/x
  3. Step 3: Cross multiply
    10,094,141.13x = 13,929,971.34 × 5,743,227.33
  4. Step 4: Simplify right side
    10,094,141.13x = 80,002,992,106,004.72
  5. Step 5: Solve for x
    x = 80,002,992,106,004.72/10,094,141.13
  6. Step 6: Final answer
    x = 7,925,685.91

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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.