Home / 2,794,009.14-4,190,897.07-799,465.14

Finding the Fourth Proportional to 2,794,009.14, 4,190,897.07 and 799,465.14

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Solution

The fourth proportional to 2,794,009.14, 4,190,897.07 and 799,465.14 is: 1,199,164.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,009.14 : 4,190,897.07 = 799,465.14 : x
  2. Step 2: Convert to fraction form
    2,794,009.14/4,190,897.07 = 799,465.14/x
  3. Step 3: Cross multiply
    2,794,009.14x = 4,190,897.07 × 799,465.14
  4. Step 4: Simplify right side
    2,794,009.14x = 3,350,476,112,793.14
  5. Step 5: Solve for x
    x = 3,350,476,112,793.14/2,794,009.14
  6. Step 6: Final answer
    x = 1,199,164.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.