Home / 3,053.25-4,579.88-1,001.25

Finding the Fourth Proportional to 3,053.25, 4,579.88 and 1,001.25

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Solution

The fourth proportional to 3,053.25, 4,579.88 and 1,001.25 is: 1,501.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053.25 : 4,579.88 = 1,001.25 : x
  2. Step 2: Convert to fraction form
    3,053.25/4,579.88 = 1,001.25/x
  3. Step 3: Cross multiply
    3,053.25x = 4,579.88 × 1,001.25
  4. Step 4: Simplify right side
    3,053.25x = 4,585,599.84
  5. Step 5: Solve for x
    x = 4,585,599.84/3,053.25
  6. Step 6: Final answer
    x = 1,501.88

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Half scale
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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.