Home / 793,198.25-1,094,613.59-430,621.59

Finding the Fourth Proportional to 793,198.25, 1,094,613.59 and 430,621.59

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Solution

The fourth proportional to 793,198.25, 1,094,613.59 and 430,621.59 is: 594,257.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,198.25 : 1,094,613.59 = 430,621.59 : x
  2. Step 2: Convert to fraction form
    793,198.25/1,094,613.59 = 430,621.59/x
  3. Step 3: Cross multiply
    793,198.25x = 1,094,613.59 × 430,621.59
  4. Step 4: Simplify right side
    793,198.25x = 471,364,245,637.96
  5. Step 5: Solve for x
    x = 471,364,245,637.96/793,198.25
  6. Step 6: Final answer
    x = 594,257.80

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1.5x scale

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.