Home / 2,047,297.32-3,070,835.24-627,357.50

Finding the Fourth Proportional to 2,047,297.32, 3,070,835.24 and 627,357.50

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Solution

The fourth proportional to 2,047,297.32, 3,070,835.24 and 627,357.50 is: 941,002.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,297.32 : 3,070,835.24 = 627,357.50 : x
  2. Step 2: Convert to fraction form
    2,047,297.32/3,070,835.24 = 627,357.50/x
  3. Step 3: Cross multiply
    2,047,297.32x = 3,070,835.24 × 627,357.50
  4. Step 4: Simplify right side
    2,047,297.32x = 1,926,511,519,078.30
  5. Step 5: Solve for x
    x = 1,926,511,519,078.30/2,047,297.32
  6. Step 6: Final answer
    x = 941,002.32

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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.