Home / 6,941,493-9,578,735.46-3,844,001.16

Finding the Fourth Proportional to 6,941,493, 9,578,735.46 and 3,844,001.16

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Solution

The fourth proportional to 6,941,493, 9,578,735.46 and 3,844,001.16 is: 5,304,430.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,941,493 : 9,578,735.46 = 3,844,001.16 : x
  2. Step 2: Convert to fraction form
    6,941,493/9,578,735.46 = 3,844,001.16/x
  3. Step 3: Cross multiply
    6,941,493x = 9,578,735.46 × 3,844,001.16
  4. Step 4: Simplify right side
    6,941,493x = 36,820,670,219,573.14
  5. Step 5: Solve for x
    x = 36,820,670,219,573.14/6,941,493
  6. Step 6: Final answer
    x = 5,304,430.94

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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.