Home / 6,195,718.01-9,289,968.47-2,404,772.21

Finding the Fourth Proportional to 6,195,718.01, 9,289,968.47 and 2,404,772.21

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Solution

The fourth proportional to 6,195,718.01, 9,289,968.47 and 2,404,772.21 is: 3,605,757.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,718.01 : 9,289,968.47 = 2,404,772.21 : x
  2. Step 2: Convert to fraction form
    6,195,718.01/9,289,968.47 = 2,404,772.21/x
  3. Step 3: Cross multiply
    6,195,718.01x = 9,289,968.47 × 2,404,772.21
  4. Step 4: Simplify right side
    6,195,718.01x = 22,340,258,028,651.17
  5. Step 5: Solve for x
    x = 22,340,258,028,651.17/6,195,718.01
  6. Step 6: Final answer
    x = 3,605,757.72

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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.