Home / 3,700,906.80-5,560,691.40-2,353,714.80

Finding the Fourth Proportional to 3,700,906.80, 5,560,691.40 and 2,353,714.80

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Solution

The fourth proportional to 3,700,906.80, 5,560,691.40 and 2,353,714.80 is: 3,536,506.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,700,906.80 : 5,560,691.40 = 2,353,714.80 : x
  2. Step 2: Convert to fraction form
    3,700,906.80/5,560,691.40 = 2,353,714.80/x
  3. Step 3: Cross multiply
    3,700,906.80x = 5,560,691.40 × 2,353,714.80
  4. Step 4: Simplify right side
    3,700,906.80x = 13,088,281,646,412.72
  5. Step 5: Solve for x
    x = 13,088,281,646,412.72/3,700,906.80
  6. Step 6: Final answer
    x = 3,536,506.69

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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.