Home / 2,470,339.52-3,702,940.28-955,063.22

Finding the Fourth Proportional to 2,470,339.52, 3,702,940.28 and 955,063.22

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Solution

The fourth proportional to 2,470,339.52, 3,702,940.28 and 955,063.22 is: 1,431,601.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,339.52 : 3,702,940.28 = 955,063.22 : x
  2. Step 2: Convert to fraction form
    2,470,339.52/3,702,940.28 = 955,063.22/x
  3. Step 3: Cross multiply
    2,470,339.52x = 3,702,940.28 × 955,063.22
  4. Step 4: Simplify right side
    2,470,339.52x = 3,536,542,067,284.50
  5. Step 5: Solve for x
    x = 3,536,542,067,284.50/2,470,339.52
  6. Step 6: Final answer
    x = 1,431,601.62

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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.