Home / 10,751,085.64-16,131,799.86-6,706,535.32

Finding the Fourth Proportional to 10,751,085.64, 16,131,799.86 and 6,706,535.32

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Solution

The fourth proportional to 10,751,085.64, 16,131,799.86 and 6,706,535.32 is: 10,063,028.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,751,085.64 : 16,131,799.86 = 6,706,535.32 : x
  2. Step 2: Convert to fraction form
    10,751,085.64/16,131,799.86 = 6,706,535.32/x
  3. Step 3: Cross multiply
    10,751,085.64x = 16,131,799.86 × 6,706,535.32
  4. Step 4: Simplify right side
    10,751,085.64x = 108,188,485,536,261.06
  5. Step 5: Solve for x
    x = 108,188,485,536,261.06/10,751,085.64
  6. Step 6: Final answer
    x = 10,063,028.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.