Home / 11,236,150.08-15,505,776.72-6,079,398.48

Finding the Fourth Proportional to 11,236,150.08, 15,505,776.72 and 6,079,398.48

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Solution

The fourth proportional to 11,236,150.08, 15,505,776.72 and 6,079,398.48 is: 8,389,510.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,236,150.08 : 15,505,776.72 = 6,079,398.48 : x
  2. Step 2: Convert to fraction form
    11,236,150.08/15,505,776.72 = 6,079,398.48/x
  3. Step 3: Cross multiply
    11,236,150.08x = 15,505,776.72 × 6,079,398.48
  4. Step 4: Simplify right side
    11,236,150.08x = 94,265,795,422,787.39
  5. Step 5: Solve for x
    x = 94,265,795,422,787.39/11,236,150.08
  6. Step 6: Final answer
    x = 8,389,510.17

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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.