Home / 4,056.25-5,597.63-2,193.25

Finding the Fourth Proportional to 4,056.25, 5,597.63 and 2,193.25

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Solution

The fourth proportional to 4,056.25, 5,597.63 and 2,193.25 is: 3,026.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.25 : 5,597.63 = 2,193.25 : x
  2. Step 2: Convert to fraction form
    4,056.25/5,597.63 = 2,193.25/x
  3. Step 3: Cross multiply
    4,056.25x = 5,597.63 × 2,193.25
  4. Step 4: Simplify right side
    4,056.25x = 12,277,002.00
  5. Step 5: Solve for x
    x = 12,277,002.00/4,056.25
  6. Step 6: Final answer
    x = 3,026.69

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Half scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.