Home / 793,758.60-1,095,355.44-471,460.14

Finding the Fourth Proportional to 793,758.60, 1,095,355.44 and 471,460.14

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Solution

The fourth proportional to 793,758.60, 1,095,355.44 and 471,460.14 is: 650,596.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,758.60 : 1,095,355.44 = 471,460.14 : x
  2. Step 2: Convert to fraction form
    793,758.60/1,095,355.44 = 471,460.14/x
  3. Step 3: Cross multiply
    793,758.60x = 1,095,355.44 × 471,460.14
  4. Step 4: Simplify right side
    793,758.60x = 516,416,429,092.16
  5. Step 5: Solve for x
    x = 516,416,429,092.16/793,758.60
  6. Step 6: Final answer
    x = 650,596.33

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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.