Home / 5,377,401.29-8,060,358.32-3,066,920.00

Finding the Fourth Proportional to 5,377,401.29, 8,060,358.32 and 3,066,920.00

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Solution

The fourth proportional to 5,377,401.29, 8,060,358.32 and 3,066,920.00 is: 4,597,104.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,377,401.29 : 8,060,358.32 = 3,066,920.00 : x
  2. Step 2: Convert to fraction form
    5,377,401.29/8,060,358.32 = 3,066,920.00/x
  3. Step 3: Cross multiply
    5,377,401.29x = 8,060,358.32 × 3,066,920.00
  4. Step 4: Simplify right side
    5,377,401.29x = 24,720,474,083,138.01
  5. Step 5: Solve for x
    x = 24,720,474,083,138.01/5,377,401.29
  6. Step 6: Final answer
    x = 4,597,104.21

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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.