Home / 6,049,400.10-9,047,856.15-5,414,295.30

Finding the Fourth Proportional to 6,049,400.10, 9,047,856.15 and 5,414,295.30

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Solution

The fourth proportional to 6,049,400.10, 9,047,856.15 and 5,414,295.30 is: 8,097,954.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,400.10 : 9,047,856.15 = 5,414,295.30 : x
  2. Step 2: Convert to fraction form
    6,049,400.10/9,047,856.15 = 5,414,295.30/x
  3. Step 3: Cross multiply
    6,049,400.10x = 9,047,856.15 × 5,414,295.30
  4. Step 4: Simplify right side
    6,049,400.10x = 48,987,765,028,021.09
  5. Step 5: Solve for x
    x = 48,987,765,028,021.09/6,049,400.10
  6. Step 6: Final answer
    x = 8,097,954.21

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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.