Home / 4,335,146.74-5,982,500.41-2,592,816.09

Finding the Fourth Proportional to 4,335,146.74, 5,982,500.41 and 2,592,816.09

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Solution

The fourth proportional to 4,335,146.74, 5,982,500.41 and 2,592,816.09 is: 3,578,084.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,146.74 : 5,982,500.41 = 2,592,816.09 : x
  2. Step 2: Convert to fraction form
    4,335,146.74/5,982,500.41 = 2,592,816.09/x
  3. Step 3: Cross multiply
    4,335,146.74x = 5,982,500.41 × 2,592,816.09
  4. Step 4: Simplify right side
    4,335,146.74x = 15,511,523,321,479.60
  5. Step 5: Solve for x
    x = 15,511,523,321,479.60/4,335,146.74
  6. Step 6: Final answer
    x = 3,578,084.96

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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.