Home / 4,587.00-6,878.73-1,952.83

Finding the Fourth Proportional to 4,587.00, 6,878.73 and 1,952.83

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Solution

The fourth proportional to 4,587.00, 6,878.73 and 1,952.83 is: 2,928.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587.00 : 6,878.73 = 1,952.83 : x
  2. Step 2: Convert to fraction form
    4,587.00/6,878.73 = 1,952.83/x
  3. Step 3: Cross multiply
    4,587.00x = 6,878.73 × 1,952.83
  4. Step 4: Simplify right side
    4,587.00x = 13,433,006.23
  5. Step 5: Solve for x
    x = 13,433,006.23/4,587.00
  6. Step 6: Final answer
    x = 2,928.50

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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.