Home / 8,099,222.58-11,179,741.89-4,662,833.46

Finding the Fourth Proportional to 8,099,222.58, 11,179,741.89 and 4,662,833.46

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Solution

The fourth proportional to 8,099,222.58, 11,179,741.89 and 4,662,833.46 is: 6,436,330.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,099,222.58 : 11,179,741.89 = 4,662,833.46 : x
  2. Step 2: Convert to fraction form
    8,099,222.58/11,179,741.89 = 4,662,833.46/x
  3. Step 3: Cross multiply
    8,099,222.58x = 11,179,741.89 × 4,662,833.46
  4. Step 4: Simplify right side
    8,099,222.58x = 52,129,274,558,855.64
  5. Step 5: Solve for x
    x = 52,129,274,558,855.64/8,099,222.58
  6. Step 6: Final answer
    x = 6,436,330.65

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1.5x scale

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.