Home / 8,067,770.02-11,133,522.86-4,446,098.02

Finding the Fourth Proportional to 8,067,770.02, 11,133,522.86 and 4,446,098.02

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Solution

The fourth proportional to 8,067,770.02, 11,133,522.86 and 4,446,098.02 is: 6,135,615.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,770.02 : 11,133,522.86 = 4,446,098.02 : x
  2. Step 2: Convert to fraction form
    8,067,770.02/11,133,522.86 = 4,446,098.02/x
  3. Step 3: Cross multiply
    8,067,770.02x = 11,133,522.86 × 4,446,098.02
  4. Step 4: Simplify right side
    8,067,770.02x = 49,500,733,893,406.45
  5. Step 5: Solve for x
    x = 49,500,733,893,406.45/8,067,770.02
  6. Step 6: Final answer
    x = 6,135,615.39

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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.