Home / 786,797.26-1,175,716.83-590,772.55

Finding the Fourth Proportional to 786,797.26, 1,175,716.83 and 590,772.55

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Solution

The fourth proportional to 786,797.26, 1,175,716.83 and 590,772.55 is: 882,795.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    786,797.26 : 1,175,716.83 = 590,772.55 : x
  2. Step 2: Convert to fraction form
    786,797.26/1,175,716.83 = 590,772.55/x
  3. Step 3: Cross multiply
    786,797.26x = 1,175,716.83 × 590,772.55
  4. Step 4: Simplify right side
    786,797.26x = 694,581,229,737.02
  5. Step 5: Solve for x
    x = 694,581,229,737.02/786,797.26
  6. Step 6: Final answer
    x = 882,795.69

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1.5x scale

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.