Home / 11,051,795.88-15,251,246.82-6,157,011.24

Finding the Fourth Proportional to 11,051,795.88, 15,251,246.82 and 6,157,011.24

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Solution

The fourth proportional to 11,051,795.88, 15,251,246.82 and 6,157,011.24 is: 8,496,546.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,051,795.88 : 15,251,246.82 = 6,157,011.24 : x
  2. Step 2: Convert to fraction form
    11,051,795.88/15,251,246.82 = 6,157,011.24/x
  3. Step 3: Cross multiply
    11,051,795.88x = 15,251,246.82 × 6,157,011.24
  4. Step 4: Simplify right side
    11,051,795.88x = 93,902,098,094,754.27
  5. Step 5: Solve for x
    x = 93,902,098,094,754.27/11,051,795.88
  6. Step 6: Final answer
    x = 8,496,546.54

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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.