Home / 4,577.69-6,317.57-2,588.29

Finding the Fourth Proportional to 4,577.69, 6,317.57 and 2,588.29

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Solution

The fourth proportional to 4,577.69, 6,317.57 and 2,588.29 is: 3,572.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577.69 : 6,317.57 = 2,588.29 : x
  2. Step 2: Convert to fraction form
    4,577.69/6,317.57 = 2,588.29/x
  3. Step 3: Cross multiply
    4,577.69x = 6,317.57 × 2,588.29
  4. Step 4: Simplify right side
    4,577.69x = 16,351,658.73
  5. Step 5: Solve for x
    x = 16,351,658.73/4,577.69
  6. Step 6: Final answer
    x = 3,572.03

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Half 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.