Home / 793,598.60-1,095,173.97-431,029.54

Finding the Fourth Proportional to 793,598.60, 1,095,173.97 and 431,029.54

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Solution

The fourth proportional to 793,598.60, 1,095,173.97 and 431,029.54 is: 594,825.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,598.60 : 1,095,173.97 = 431,029.54 : x
  2. Step 2: Convert to fraction form
    793,598.60/1,095,173.97 = 431,029.54/x
  3. Step 3: Cross multiply
    793,598.60x = 1,095,173.97 × 431,029.54
  4. Step 4: Simplify right side
    793,598.60x = 472,052,332,509.07
  5. Step 5: Solve for x
    x = 472,052,332,509.07/793,598.60
  6. Step 6: Final answer
    x = 594,825.06

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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.