Home / 848,906.89-1,171,467.06-466,933.66

Finding the Fourth Proportional to 848,906.89, 1,171,467.06 and 466,933.66

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Solution

The fourth proportional to 848,906.89, 1,171,467.06 and 466,933.66 is: 644,355.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,906.89 : 1,171,467.06 = 466,933.66 : x
  2. Step 2: Convert to fraction form
    848,906.89/1,171,467.06 = 466,933.66/x
  3. Step 3: Cross multiply
    848,906.89x = 1,171,467.06 × 466,933.66
  4. Step 4: Simplify right side
    848,906.89x = 546,997,401,895.24
  5. Step 5: Solve for x
    x = 546,997,401,895.24/848,906.89
  6. Step 6: Final answer
    x = 644,355.00

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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.