Home / 3,232.26-4,848.42-2,587.10

Finding the Fourth Proportional to 3,232.26, 4,848.42 and 2,587.10

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Solution

The fourth proportional to 3,232.26, 4,848.42 and 2,587.10 is: 3,880.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232.26 : 4,848.42 = 2,587.10 : x
  2. Step 2: Convert to fraction form
    3,232.26/4,848.42 = 2,587.10/x
  3. Step 3: Cross multiply
    3,232.26x = 4,848.42 × 2,587.10
  4. Step 4: Simplify right side
    3,232.26x = 12,543,323.14
  5. Step 5: Solve for x
    x = 12,543,323.14/3,232.26
  6. Step 6: Final answer
    x = 3,880.67

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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.