Home / 11,334,110.88-15,641,084.88-6,177,476.64

Finding the Fourth Proportional to 11,334,110.88, 15,641,084.88 and 6,177,476.64

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Solution

The fourth proportional to 11,334,110.88, 15,641,084.88 and 6,177,476.64 is: 8,524,924.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,334,110.88 : 15,641,084.88 = 6,177,476.64 : x
  2. Step 2: Convert to fraction form
    11,334,110.88/15,641,084.88 = 6,177,476.64/x
  3. Step 3: Cross multiply
    11,334,110.88x = 15,641,084.88 × 6,177,476.64
  4. Step 4: Simplify right side
    11,334,110.88x = 96,622,436,470,457.20
  5. Step 5: Solve for x
    x = 96,622,436,470,457.20/11,334,110.88
  6. Step 6: Final answer
    x = 8,524,924.23

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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.