Home / 3,463.66-4,779.10-2,204.26

Finding the Fourth Proportional to 3,463.66, 4,779.10 and 2,204.26

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Solution

The fourth proportional to 3,463.66, 4,779.10 and 2,204.26 is: 3,041.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463.66 : 4,779.10 = 2,204.26 : x
  2. Step 2: Convert to fraction form
    3,463.66/4,779.10 = 2,204.26/x
  3. Step 3: Cross multiply
    3,463.66x = 4,779.10 × 2,204.26
  4. Step 4: Simplify right side
    3,463.66x = 10,534,378.97
  5. Step 5: Solve for x
    x = 10,534,378.97/3,463.66
  6. Step 6: Final answer
    x = 3,041.40

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Half scale
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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.