Home / 4,716,789.54-6,508,440.63-2,651,422.38

Finding the Fourth Proportional to 4,716,789.54, 6,508,440.63 and 2,651,422.38

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Solution

The fourth proportional to 4,716,789.54, 6,508,440.63 and 2,651,422.38 is: 3,658,553.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,789.54 : 6,508,440.63 = 2,651,422.38 : x
  2. Step 2: Convert to fraction form
    4,716,789.54/6,508,440.63 = 2,651,422.38/x
  3. Step 3: Cross multiply
    4,716,789.54x = 6,508,440.63 × 2,651,422.38
  4. Step 4: Simplify right side
    4,716,789.54x = 17,256,625,145,283.30
  5. Step 5: Solve for x
    x = 17,256,625,145,283.30/4,716,789.54
  6. Step 6: Final answer
    x = 3,658,553.13

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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.