Home / 848,673.41-1,171,200.56-466,735.73

Finding the Fourth Proportional to 848,673.41, 1,171,200.56 and 466,735.73

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Solution

The fourth proportional to 848,673.41, 1,171,200.56 and 466,735.73 is: 644,112.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,673.41 : 1,171,200.56 = 466,735.73 : x
  2. Step 2: Convert to fraction form
    848,673.41/1,171,200.56 = 466,735.73/x
  3. Step 3: Cross multiply
    848,673.41x = 1,171,200.56 × 466,735.73
  4. Step 4: Simplify right side
    848,673.41x = 546,641,140,158.33
  5. Step 5: Solve for x
    x = 546,641,140,158.33/848,673.41
  6. Step 6: Final answer
    x = 644,112.49

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Double scale
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1.5x scale

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.