Home / 4,496,983.80-6,205,856.21-2,431,999.32

Finding the Fourth Proportional to 4,496,983.80, 6,205,856.21 and 2,431,999.32

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Solution

The fourth proportional to 4,496,983.80, 6,205,856.21 and 2,431,999.32 is: 3,356,169.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,983.80 : 6,205,856.21 = 2,431,999.32 : x
  2. Step 2: Convert to fraction form
    4,496,983.80/6,205,856.21 = 2,431,999.32/x
  3. Step 3: Cross multiply
    4,496,983.80x = 6,205,856.21 × 2,431,999.32
  4. Step 4: Simplify right side
    4,496,983.80x = 15,092,638,082,737.78
  5. Step 5: Solve for x
    x = 15,092,638,082,737.78/4,496,983.80
  6. Step 6: Final answer
    x = 3,356,169.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.