Home / 793,117.44-1,094,502.24-430,540.92

Finding the Fourth Proportional to 793,117.44, 1,094,502.24 and 430,540.92

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Solution

The fourth proportional to 793,117.44, 1,094,502.24 and 430,540.92 is: 594,146.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,117.44 : 1,094,502.24 = 430,540.92 : x
  2. Step 2: Convert to fraction form
    793,117.44/1,094,502.24 = 430,540.92/x
  3. Step 3: Cross multiply
    793,117.44x = 1,094,502.24 × 430,540.92
  4. Step 4: Simplify right side
    793,117.44x = 471,228,001,351.66
  5. Step 5: Solve for x
    x = 471,228,001,351.66/793,117.44
  6. Step 6: Final answer
    x = 594,146.56

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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.