Home / 3,505,505.49-5,258,258.24-846,113.49

Finding the Fourth Proportional to 3,505,505.49, 5,258,258.24 and 846,113.49

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Solution

The fourth proportional to 3,505,505.49, 5,258,258.24 and 846,113.49 is: 1,269,170.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,505.49 : 5,258,258.24 = 846,113.49 : x
  2. Step 2: Convert to fraction form
    3,505,505.49/5,258,258.24 = 846,113.49/x
  3. Step 3: Cross multiply
    3,505,505.49x = 5,258,258.24 × 846,113.49
  4. Step 4: Simplify right side
    3,505,505.49x = 4,449,083,226,537.09
  5. Step 5: Solve for x
    x = 4,449,083,226,537.09/3,505,505.49
  6. Step 6: Final answer
    x = 1,269,170.24

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.