Home / 10,524,669.51-14,524,043.79-5,695,773.51

Finding the Fourth Proportional to 10,524,669.51, 14,524,043.79 and 5,695,773.51

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Solution

The fourth proportional to 10,524,669.51, 14,524,043.79 and 5,695,773.51 is: 7,860,167.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,524,669.51 : 14,524,043.79 = 5,695,773.51 : x
  2. Step 2: Convert to fraction form
    10,524,669.51/14,524,043.79 = 5,695,773.51/x
  3. Step 3: Cross multiply
    10,524,669.51x = 14,524,043.79 × 5,695,773.51
  4. Step 4: Simplify right side
    10,524,669.51x = 82,725,663,877,162
  5. Step 5: Solve for x
    x = 82,725,663,877,162/10,524,669.51
  6. Step 6: Final answer
    x = 7,860,167.37

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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.