Home / 11,003,935.24-15,184,747.38-6,108,871.96

Finding the Fourth Proportional to 11,003,935.24, 15,184,747.38 and 6,108,871.96

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Solution

The fourth proportional to 11,003,935.24, 15,184,747.38 and 6,108,871.96 is: 8,429,864.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,003,935.24 : 15,184,747.38 = 6,108,871.96 : x
  2. Step 2: Convert to fraction form
    11,003,935.24/15,184,747.38 = 6,108,871.96/x
  3. Step 3: Cross multiply
    11,003,935.24x = 15,184,747.38 × 6,108,871.96
  4. Step 4: Simplify right side
    11,003,935.24x = 92,761,677,489,365.47
  5. Step 5: Solve for x
    x = 92,761,677,489,365.47/11,003,935.24
  6. Step 6: Final answer
    x = 8,429,864.00

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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.