Home / 4,632,872.87-6,950,182.37-1,755,101.63

Finding the Fourth Proportional to 4,632,872.87, 6,950,182.37 and 1,755,101.63

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Solution

The fourth proportional to 4,632,872.87, 6,950,182.37 and 1,755,101.63 is: 2,632,983.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,872.87 : 6,950,182.37 = 1,755,101.63 : x
  2. Step 2: Convert to fraction form
    4,632,872.87/6,950,182.37 = 1,755,101.63/x
  3. Step 3: Cross multiply
    4,632,872.87x = 6,950,182.37 × 1,755,101.63
  4. Step 4: Simplify right side
    4,632,872.87x = 12,198,276,362,857.84
  5. Step 5: Solve for x
    x = 12,198,276,362,857.84/4,632,872.87
  6. Step 6: Final answer
    x = 2,632,983.19

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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.