Home / 4,358.58-6,015.36-2,591.16

Finding the Fourth Proportional to 4,358.58, 6,015.36 and 2,591.16

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Solution

The fourth proportional to 4,358.58, 6,015.36 and 2,591.16 is: 3,576.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358.58 : 6,015.36 = 2,591.16 : x
  2. Step 2: Convert to fraction form
    4,358.58/6,015.36 = 2,591.16/x
  3. Step 3: Cross multiply
    4,358.58x = 6,015.36 × 2,591.16
  4. Step 4: Simplify right side
    4,358.58x = 15,586,760.22
  5. Step 5: Solve for x
    x = 15,586,760.22/4,358.58
  6. Step 6: Final answer
    x = 3,576.11

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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.