Home / 11,337,710.03-17,003,076.78-3,248,518.27

Finding the Fourth Proportional to 11,337,710.03, 17,003,076.78 and 3,248,518.27

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Solution

The fourth proportional to 11,337,710.03, 17,003,076.78 and 3,248,518.27 is: 4,871,777.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,710.03 : 17,003,076.78 = 3,248,518.27 : x
  2. Step 2: Convert to fraction form
    11,337,710.03/17,003,076.78 = 3,248,518.27/x
  3. Step 3: Cross multiply
    11,337,710.03x = 17,003,076.78 × 3,248,518.27
  4. Step 4: Simplify right side
    11,337,710.03x = 55,234,805,566,042.77
  5. Step 5: Solve for x
    x = 55,234,805,566,042.77/11,337,710.03
  6. Step 6: Final answer
    x = 4,871,777.94

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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.