Home / 793,517.76-1,095,054.23-430,941.71

Finding the Fourth Proportional to 793,517.76, 1,095,054.23 and 430,941.71

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Solution

The fourth proportional to 793,517.76, 1,095,054.23 and 430,941.71 is: 594,699.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,517.76 : 1,095,054.23 = 430,941.71 : x
  2. Step 2: Convert to fraction form
    793,517.76/1,095,054.23 = 430,941.71/x
  3. Step 3: Cross multiply
    793,517.76x = 1,095,054.23 × 430,941.71
  4. Step 4: Simplify right side
    793,517.76x = 471,904,546,233.92
  5. Step 5: Solve for x
    x = 471,904,546,233.92/793,517.76
  6. Step 6: Final answer
    x = 594,699.41

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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.