Home / 793,199.25-1,094,614.97-430,622.59

Finding the Fourth Proportional to 793,199.25, 1,094,614.97 and 430,622.59

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Solution

The fourth proportional to 793,199.25, 1,094,614.97 and 430,622.59 is: 594,259.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,199.25 : 1,094,614.97 = 430,622.59 : x
  2. Step 2: Convert to fraction form
    793,199.25/1,094,614.97 = 430,622.59/x
  3. Step 3: Cross multiply
    793,199.25x = 1,094,614.97 × 430,622.59
  4. Step 4: Simplify right side
    793,199.25x = 471,365,933,434.17
  5. Step 5: Solve for x
    x = 471,365,933,434.17/793,199.25
  6. Step 6: Final answer
    x = 594,259.18

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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.