Home / 4,333,208.06-5,979,823.42-2,399,468.60

Finding the Fourth Proportional to 4,333,208.06, 5,979,823.42 and 2,399,468.60

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Solution

The fourth proportional to 4,333,208.06, 5,979,823.42 and 2,399,468.60 is: 3,311,264.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,208.06 : 5,979,823.42 = 2,399,468.60 : x
  2. Step 2: Convert to fraction form
    4,333,208.06/5,979,823.42 = 2,399,468.60/x
  3. Step 3: Cross multiply
    4,333,208.06x = 5,979,823.42 × 2,399,468.60
  4. Step 4: Simplify right side
    4,333,208.06x = 14,348,398,529,834.61
  5. Step 5: Solve for x
    x = 14,348,398,529,834.61/4,333,208.06
  6. Step 6: Final answer
    x = 3,311,264.62

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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.