Home / 3,672,442.80-5,503,285.80-3,293,362.80

Finding the Fourth Proportional to 3,672,442.80, 5,503,285.80 and 3,293,362.80

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Solution

The fourth proportional to 3,672,442.80, 5,503,285.80 and 3,293,362.80 is: 4,935,220.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,442.80 : 5,503,285.80 = 3,293,362.80 : x
  2. Step 2: Convert to fraction form
    3,672,442.80/5,503,285.80 = 3,293,362.80/x
  3. Step 3: Cross multiply
    3,672,442.80x = 5,503,285.80 × 3,293,362.80
  4. Step 4: Simplify right side
    3,672,442.80x = 18,124,316,731,488.24
  5. Step 5: Solve for x
    x = 18,124,316,731,488.24/3,672,442.80
  6. Step 6: Final answer
    x = 4,935,220.97

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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.