Home / 884,797.41-1,320,736.77-759,244.48

Finding the Fourth Proportional to 884,797.41, 1,320,736.77 and 759,244.48

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Solution

The fourth proportional to 884,797.41, 1,320,736.77 and 759,244.48 is: 1,133,323.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,797.41 : 1,320,736.77 = 759,244.48 : x
  2. Step 2: Convert to fraction form
    884,797.41/1,320,736.77 = 759,244.48/x
  3. Step 3: Cross multiply
    884,797.41x = 1,320,736.77 × 759,244.48
  4. Step 4: Simplify right side
    884,797.41x = 1,002,762,097,244.71
  5. Step 5: Solve for x
    x = 1,002,762,097,244.71/884,797.41
  6. Step 6: Final answer
    x = 1,133,323.95

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.