Home / 701,937.47-1,053,022.59-246,410.57

Finding the Fourth Proportional to 701,937.47, 1,053,022.59 and 246,410.57

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Solution

The fourth proportional to 701,937.47, 1,053,022.59 and 246,410.57 is: 369,656.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,937.47 : 1,053,022.59 = 246,410.57 : x
  2. Step 2: Convert to fraction form
    701,937.47/1,053,022.59 = 246,410.57/x
  3. Step 3: Cross multiply
    701,937.47x = 1,053,022.59 × 246,410.57
  4. Step 4: Simplify right side
    701,937.47x = 259,475,891,359.66
  5. Step 5: Solve for x
    x = 259,475,891,359.66/701,937.47
  6. Step 6: Final answer
    x = 369,656.71

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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.