Home / 3,663,010.70-5,484,018.45-3,558,034.70

Finding the Fourth Proportional to 3,663,010.70, 5,484,018.45 and 3,558,034.70

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Solution

The fourth proportional to 3,663,010.70, 5,484,018.45 and 3,558,034.70 is: 5,326,855.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,010.70 : 5,484,018.45 = 3,558,034.70 : x
  2. Step 2: Convert to fraction form
    3,663,010.70/5,484,018.45 = 3,558,034.70/x
  3. Step 3: Cross multiply
    3,663,010.70x = 5,484,018.45 × 3,558,034.70
  4. Step 4: Simplify right side
    3,663,010.70x = 19,512,327,940,540.21
  5. Step 5: Solve for x
    x = 19,512,327,940,540.21/3,663,010.70
  6. Step 6: Final answer
    x = 5,326,855.29

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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.