Home / 6,025,119.45-8,314,634.61-3,271,782.28

Finding the Fourth Proportional to 6,025,119.45, 8,314,634.61 and 3,271,782.28

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Solution

The fourth proportional to 6,025,119.45, 8,314,634.61 and 3,271,782.28 is: 4,515,043.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,119.45 : 8,314,634.61 = 3,271,782.28 : x
  2. Step 2: Convert to fraction form
    6,025,119.45/8,314,634.61 = 3,271,782.28/x
  3. Step 3: Cross multiply
    6,025,119.45x = 8,314,634.61 × 3,271,782.28
  4. Step 4: Simplify right side
    6,025,119.45x = 27,203,674,181,672.71
  5. Step 5: Solve for x
    x = 27,203,674,181,672.71/6,025,119.45
  6. Step 6: Final answer
    x = 4,515,043.13

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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.