Home / 4,284,679.44-5,912,966.42-2,350,939.51

Finding the Fourth Proportional to 4,284,679.44, 5,912,966.42 and 2,350,939.51

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Solution

The fourth proportional to 4,284,679.44, 5,912,966.42 and 2,350,939.51 is: 3,244,356.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,284,679.44 : 5,912,966.42 = 2,350,939.51 : x
  2. Step 2: Convert to fraction form
    4,284,679.44/5,912,966.42 = 2,350,939.51/x
  3. Step 3: Cross multiply
    4,284,679.44x = 5,912,966.42 × 2,350,939.51
  4. Step 4: Simplify right side
    4,284,679.44x = 13,901,026,378,081.25
  5. Step 5: Solve for x
    x = 13,901,026,378,081.25/4,284,679.44
  6. Step 6: Final answer
    x = 3,244,356.22

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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.