Home / 4,436,767.10-6,123,018.60-2,502,321.86

Finding the Fourth Proportional to 4,436,767.10, 6,123,018.60 and 2,502,321.86

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Solution

The fourth proportional to 4,436,767.10, 6,123,018.60 and 2,502,321.86 is: 3,453,362.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,767.10 : 6,123,018.60 = 2,502,321.86 : x
  2. Step 2: Convert to fraction form
    4,436,767.10/6,123,018.60 = 2,502,321.86/x
  3. Step 3: Cross multiply
    4,436,767.10x = 6,123,018.60 × 2,502,321.86
  4. Step 4: Simplify right side
    4,436,767.10x = 15,321,763,261,351.50
  5. Step 5: Solve for x
    x = 15,321,763,261,351.50/4,436,767.10
  6. Step 6: Final answer
    x = 3,453,362.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.