Home / 848,708.37-1,171,194.19-466,735.15

Finding the Fourth Proportional to 848,708.37, 1,171,194.19 and 466,735.15

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Solution

The fourth proportional to 848,708.37, 1,171,194.19 and 466,735.15 is: 644,081.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,708.37 : 1,171,194.19 = 466,735.15 : x
  2. Step 2: Convert to fraction form
    848,708.37/1,171,194.19 = 466,735.15/x
  3. Step 3: Cross multiply
    848,708.37x = 1,171,194.19 × 466,735.15
  4. Step 4: Simplify right side
    848,708.37x = 546,637,496,245.93
  5. Step 5: Solve for x
    x = 546,637,496,245.93/848,708.37
  6. Step 6: Final answer
    x = 644,081.66

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.