Home / 848,599.04-1,171,066.68-466,625.82

Finding the Fourth Proportional to 848,599.04, 1,171,066.68 and 466,625.82

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Solution

The fourth proportional to 848,599.04, 1,171,066.68 and 466,625.82 is: 643,943.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,599.04 : 1,171,066.68 = 466,625.82 : x
  2. Step 2: Convert to fraction form
    848,599.04/1,171,066.68 = 466,625.82/x
  3. Step 3: Cross multiply
    848,599.04x = 1,171,066.68 × 466,625.82
  4. Step 4: Simplify right side
    848,599.04x = 546,449,949,829.68
  5. Step 5: Solve for x
    x = 546,449,949,829.68/848,599.04
  6. Step 6: Final answer
    x = 643,943.64

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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.