Home / 3,326,929.90-4,981,063.65-3,233,617.90

Finding the Fourth Proportional to 3,326,929.90, 4,981,063.65 and 3,233,617.90

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Solution

The fourth proportional to 3,326,929.90, 4,981,063.65 and 3,233,617.90 is: 4,841,357.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,929.90 : 4,981,063.65 = 3,233,617.90 : x
  2. Step 2: Convert to fraction form
    3,326,929.90/4,981,063.65 = 3,233,617.90/x
  3. Step 3: Cross multiply
    3,326,929.90x = 4,981,063.65 × 3,233,617.90
  4. Step 4: Simplify right side
    3,326,929.90x = 16,106,856,579,679.34
  5. Step 5: Solve for x
    x = 16,106,856,579,679.34/3,326,929.90
  6. Step 6: Final answer
    x = 4,841,357.37

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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.