Home / 4,856,725.76-7,283,819.12-1,444,093.29

Finding the Fourth Proportional to 4,856,725.76, 7,283,819.12 and 1,444,093.29

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Solution

The fourth proportional to 4,856,725.76, 7,283,819.12 and 1,444,093.29 is: 2,165,762.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,725.76 : 7,283,819.12 = 1,444,093.29 : x
  2. Step 2: Convert to fraction form
    4,856,725.76/7,283,819.12 = 1,444,093.29/x
  3. Step 3: Cross multiply
    4,856,725.76x = 7,283,819.12 × 1,444,093.29
  4. Step 4: Simplify right side
    4,856,725.76x = 10,518,514,309,545.24
  5. Step 5: Solve for x
    x = 10,518,514,309,545.24/4,856,725.76
  6. Step 6: Final answer
    x = 2,165,762.46

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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.