Home / 9,056,929.68-13,579,095.96-3,375,628.56

Finding the Fourth Proportional to 9,056,929.68, 13,579,095.96 and 3,375,628.56

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Solution

The fourth proportional to 9,056,929.68, 13,579,095.96 and 3,375,628.56 is: 5,061,095.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056,929.68 : 13,579,095.96 = 3,375,628.56 : x
  2. Step 2: Convert to fraction form
    9,056,929.68/13,579,095.96 = 3,375,628.56/x
  3. Step 3: Cross multiply
    9,056,929.68x = 13,579,095.96 × 3,375,628.56
  4. Step 4: Simplify right side
    9,056,929.68x = 45,837,984,141,556.62
  5. Step 5: Solve for x
    x = 45,837,984,141,556.62/9,056,929.68
  6. Step 6: Final answer
    x = 5,061,095.29

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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.