Home / 3,333.48-4,596.90-2,587.17

Finding the Fourth Proportional to 3,333.48, 4,596.90 and 2,587.17

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Solution

The fourth proportional to 3,333.48, 4,596.90 and 2,587.17 is: 3,567.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333.48 : 4,596.90 = 2,587.17 : x
  2. Step 2: Convert to fraction form
    3,333.48/4,596.90 = 2,587.17/x
  3. Step 3: Cross multiply
    3,333.48x = 4,596.90 × 2,587.17
  4. Step 4: Simplify right side
    3,333.48x = 11,892,961.77
  5. Step 5: Solve for x
    x = 11,892,961.77/3,333.48
  6. Step 6: Final answer
    x = 3,567.73

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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.