Home / 4,131,230.84-5,699,433.80-2,496,800.64

Finding the Fourth Proportional to 4,131,230.84, 5,699,433.80 and 2,496,800.64

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Solution

The fourth proportional to 4,131,230.84, 5,699,433.80 and 2,496,800.64 is: 3,444,578.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,230.84 : 5,699,433.80 = 2,496,800.64 : x
  2. Step 2: Convert to fraction form
    4,131,230.84/5,699,433.80 = 2,496,800.64/x
  3. Step 3: Cross multiply
    4,131,230.84x = 5,699,433.80 × 2,496,800.64
  4. Step 4: Simplify right side
    4,131,230.84x = 14,230,349,918,496.46
  5. Step 5: Solve for x
    x = 14,230,349,918,496.46/4,131,230.84
  6. Step 6: Final answer
    x = 3,444,578.74

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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.