Home / 793,487.04-1,095,170.94-471,375.96

Finding the Fourth Proportional to 793,487.04, 1,095,170.94 and 471,375.96

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Solution

The fourth proportional to 793,487.04, 1,095,170.94 and 471,375.96 is: 650,593.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,487.04 : 1,095,170.94 = 471,375.96 : x
  2. Step 2: Convert to fraction form
    793,487.04/1,095,170.94 = 471,375.96/x
  3. Step 3: Cross multiply
    793,487.04x = 1,095,170.94 × 471,375.96
  4. Step 4: Simplify right side
    793,487.04x = 516,237,253,206.60
  5. Step 5: Solve for x
    x = 516,237,253,206.60/793,487.04
  6. Step 6: Final answer
    x = 650,593.18

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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.