Home / 793,641.52-1,095,194.19-471,343.33

Finding the Fourth Proportional to 793,641.52, 1,095,194.19 and 471,343.33

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Solution

The fourth proportional to 793,641.52, 1,095,194.19 and 471,343.33 is: 650,435.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,641.52 : 1,095,194.19 = 471,343.33 : x
  2. Step 2: Convert to fraction form
    793,641.52/1,095,194.19 = 471,343.33/x
  3. Step 3: Cross multiply
    793,641.52x = 1,095,194.19 × 471,343.33
  4. Step 4: Simplify right side
    793,641.52x = 516,212,473,773.27
  5. Step 5: Solve for x
    x = 516,212,473,773.27/793,641.52
  6. Step 6: Final answer
    x = 650,435.32

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Double scale
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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.