Home / 4,333,224.84-5,979,776.74-2,399,443.89

Finding the Fourth Proportional to 4,333,224.84, 5,979,776.74 and 2,399,443.89

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Solution

The fourth proportional to 4,333,224.84, 5,979,776.74 and 2,399,443.89 is: 3,311,191.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,224.84 : 5,979,776.74 = 2,399,443.89 : x
  2. Step 2: Convert to fraction form
    4,333,224.84/5,979,776.74 = 2,399,443.89/x
  3. Step 3: Cross multiply
    4,333,224.84x = 5,979,776.74 × 2,399,443.89
  4. Step 4: Simplify right side
    4,333,224.84x = 14,348,138,762,357.12
  5. Step 5: Solve for x
    x = 14,348,138,762,357.12/4,333,224.84
  6. Step 6: Final answer
    x = 3,311,191.85

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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.