Home / 10,694,054.20-16,041,081.30-3,503,854.30

Finding the Fourth Proportional to 10,694,054.20, 16,041,081.30 and 3,503,854.30

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Solution

The fourth proportional to 10,694,054.20, 16,041,081.30 and 3,503,854.30 is: 5,255,781.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,694,054.20 : 16,041,081.30 = 3,503,854.30 : x
  2. Step 2: Convert to fraction form
    10,694,054.20/16,041,081.30 = 3,503,854.30/x
  3. Step 3: Cross multiply
    10,694,054.20x = 16,041,081.30 × 3,503,854.30
  4. Step 4: Simplify right side
    10,694,054.20x = 56,205,611,689,654.59
  5. Step 5: Solve for x
    x = 56,205,611,689,654.59/10,694,054.20
  6. Step 6: Final answer
    x = 5,255,781.45

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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.