Home / 6,758,288.36-9,326,360.22-3,660,753.32

Finding the Fourth Proportional to 6,758,288.36, 9,326,360.22 and 3,660,753.32

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Solution

The fourth proportional to 6,758,288.36, 9,326,360.22 and 3,660,753.32 is: 5,051,797.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,758,288.36 : 9,326,360.22 = 3,660,753.32 : x
  2. Step 2: Convert to fraction form
    6,758,288.36/9,326,360.22 = 3,660,753.32/x
  3. Step 3: Cross multiply
    6,758,288.36x = 9,326,360.22 × 3,660,753.32
  4. Step 4: Simplify right side
    6,758,288.36x = 34,141,504,138,880.93
  5. Step 5: Solve for x
    x = 34,141,504,138,880.93/6,758,288.36
  6. Step 6: Final answer
    x = 5,051,797.48

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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.