Home / 4,796,260.26-7,199,373.51-3,209,908.74

Finding the Fourth Proportional to 4,796,260.26, 7,199,373.51 and 3,209,908.74

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Solution

The fourth proportional to 4,796,260.26, 7,199,373.51 and 3,209,908.74 is: 4,818,198.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,796,260.26 : 7,199,373.51 = 3,209,908.74 : x
  2. Step 2: Convert to fraction form
    4,796,260.26/7,199,373.51 = 3,209,908.74/x
  3. Step 3: Cross multiply
    4,796,260.26x = 7,199,373.51 × 3,209,908.74
  4. Step 4: Simplify right side
    4,796,260.26x = 23,109,331,952,273.48
  5. Step 5: Solve for x
    x = 23,109,331,952,273.48/4,796,260.26
  6. Step 6: Final answer
    x = 4,818,198.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.