Home / 4,628.15-6,386.83-2,532.27

Finding the Fourth Proportional to 4,628.15, 6,386.83 and 2,532.27

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Solution

The fourth proportional to 4,628.15, 6,386.83 and 2,532.27 is: 3,494.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628.15 : 6,386.83 = 2,532.27 : x
  2. Step 2: Convert to fraction form
    4,628.15/6,386.83 = 2,532.27/x
  3. Step 3: Cross multiply
    4,628.15x = 6,386.83 × 2,532.27
  4. Step 4: Simplify right side
    4,628.15x = 16,173,178.00
  5. Step 5: Solve for x
    x = 16,173,178.00/4,628.15
  6. Step 6: Final answer
    x = 3,494.52

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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.