Home / 6,846,137.24-9,448,303.20-3,790,351.52

Finding the Fourth Proportional to 6,846,137.24, 9,448,303.20 and 3,790,351.52

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Solution

The fourth proportional to 6,846,137.24, 9,448,303.20 and 3,790,351.52 is: 5,231,036.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,137.24 : 9,448,303.20 = 3,790,351.52 : x
  2. Step 2: Convert to fraction form
    6,846,137.24/9,448,303.20 = 3,790,351.52/x
  3. Step 3: Cross multiply
    6,846,137.24x = 9,448,303.20 × 3,790,351.52
  4. Step 4: Simplify right side
    6,846,137.24x = 35,812,390,395,540.86
  5. Step 5: Solve for x
    x = 35,812,390,395,540.86/6,846,137.24
  6. Step 6: Final answer
    x = 5,231,036.00

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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.