Home / 4,267.01-5,886.83-2,587.82

Finding the Fourth Proportional to 4,267.01, 5,886.83 and 2,587.82

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Solution

The fourth proportional to 4,267.01, 5,886.83 and 2,587.82 is: 3,570.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,267.01 : 5,886.83 = 2,587.82 : x
  2. Step 2: Convert to fraction form
    4,267.01/5,886.83 = 2,587.82/x
  3. Step 3: Cross multiply
    4,267.01x = 5,886.83 × 2,587.82
  4. Step 4: Simplify right side
    4,267.01x = 15,234,033.45
  5. Step 5: Solve for x
    x = 15,234,033.45/4,267.01
  6. Step 6: Final answer
    x = 3,570.19

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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.