Home / 3,337,325.44-5,003,019.29-1,206,935.93

Finding the Fourth Proportional to 3,337,325.44, 5,003,019.29 and 1,206,935.93

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Solution

The fourth proportional to 3,337,325.44, 5,003,019.29 and 1,206,935.93 is: 1,809,330.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,325.44 : 5,003,019.29 = 1,206,935.93 : x
  2. Step 2: Convert to fraction form
    3,337,325.44/5,003,019.29 = 1,206,935.93/x
  3. Step 3: Cross multiply
    3,337,325.44x = 5,003,019.29 × 1,206,935.93
  4. Step 4: Simplify right side
    3,337,325.44x = 6,038,323,755,108.98
  5. Step 5: Solve for x
    x = 6,038,323,755,108.98/3,337,325.44
  6. Step 6: Final answer
    x = 1,809,330.22

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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.