Home / 2,237,824.86-3,356,760.68-1,791,383.64

Finding the Fourth Proportional to 2,237,824.86, 3,356,760.68 and 1,791,383.64

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Solution

The fourth proportional to 2,237,824.86, 3,356,760.68 and 1,791,383.64 is: 2,687,094.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,824.86 : 3,356,760.68 = 1,791,383.64 : x
  2. Step 2: Convert to fraction form
    2,237,824.86/3,356,760.68 = 1,791,383.64/x
  3. Step 3: Cross multiply
    2,237,824.86x = 3,356,760.68 × 1,791,383.64
  4. Step 4: Simplify right side
    2,237,824.86x = 6,013,246,156,590.36
  5. Step 5: Solve for x
    x = 6,013,246,156,590.36/2,237,824.86
  6. Step 6: Final answer
    x = 2,687,094.18

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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.