Home / 4,333,143.12-5,979,573-2,399,250

Finding the Fourth Proportional to 4,333,143.12, 5,979,573 and 2,399,250

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Solution

The fourth proportional to 4,333,143.12, 5,979,573 and 2,399,250 is: 3,310,873.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,143.12 : 5,979,573 = 2,399,250 : x
  2. Step 2: Convert to fraction form
    4,333,143.12/5,979,573 = 2,399,250/x
  3. Step 3: Cross multiply
    4,333,143.12x = 5,979,573 × 2,399,250
  4. Step 4: Simplify right side
    4,333,143.12x = 14,346,490,520,250
  5. Step 5: Solve for x
    x = 14,346,490,520,250/4,333,143.12
  6. Step 6: Final answer
    x = 3,310,873.91

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1.5x scale

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.