Home / 11,550,924.50-15,904,669.29-10,259,522.06

Finding the Fourth Proportional to 11,550,924.50, 15,904,669.29 and 10,259,522.06

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Solution

The fourth proportional to 11,550,924.50, 15,904,669.29 and 10,259,522.06 is: 14,126,514.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,550,924.50 : 15,904,669.29 = 10,259,522.06 : x
  2. Step 2: Convert to fraction form
    11,550,924.50/15,904,669.29 = 10,259,522.06/x
  3. Step 3: Cross multiply
    11,550,924.50x = 15,904,669.29 × 10,259,522.06
  4. Step 4: Simplify right side
    11,550,924.50x = 163,174,305,437,759.53
  5. Step 5: Solve for x
    x = 163,174,305,437,759.53/11,550,924.50
  6. Step 6: Final answer
    x = 14,126,514.76

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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.