Home / 3,962,355.30-5,944,279.57-1,501,108.40

Finding the Fourth Proportional to 3,962,355.30, 5,944,279.57 and 1,501,108.40

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Solution

The fourth proportional to 3,962,355.30, 5,944,279.57 and 1,501,108.40 is: 2,251,945.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,962,355.30 : 5,944,279.57 = 1,501,108.40 : x
  2. Step 2: Convert to fraction form
    3,962,355.30/5,944,279.57 = 1,501,108.40/x
  3. Step 3: Cross multiply
    3,962,355.30x = 5,944,279.57 × 1,501,108.40
  4. Step 4: Simplify right side
    3,962,355.30x = 8,923,008,005,583.32
  5. Step 5: Solve for x
    x = 8,923,008,005,583.32/3,962,355.30
  6. Step 6: Final answer
    x = 2,251,945.45

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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.