Home / 3,844,056.58-5,304,570.08-2,125,074.58

Finding the Fourth Proportional to 3,844,056.58, 5,304,570.08 and 2,125,074.58

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Solution

The fourth proportional to 3,844,056.58, 5,304,570.08 and 2,125,074.58 is: 2,932,476.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,056.58 : 5,304,570.08 = 2,125,074.58 : x
  2. Step 2: Convert to fraction form
    3,844,056.58/5,304,570.08 = 2,125,074.58/x
  3. Step 3: Cross multiply
    3,844,056.58x = 5,304,570.08 × 2,125,074.58
  4. Step 4: Simplify right side
    3,844,056.58x = 11,272,607,034,836.57
  5. Step 5: Solve for x
    x = 11,272,607,034,836.57/3,844,056.58
  6. Step 6: Final answer
    x = 2,932,476.88

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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.