Home / 4,632.58-6,948.87-2,997.82

Finding the Fourth Proportional to 4,632.58, 6,948.87 and 2,997.82

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Solution

The fourth proportional to 4,632.58, 6,948.87 and 2,997.82 is: 4,496.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632.58 : 6,948.87 = 2,997.82 : x
  2. Step 2: Convert to fraction form
    4,632.58/6,948.87 = 2,997.82/x
  3. Step 3: Cross multiply
    4,632.58x = 6,948.87 × 2,997.82
  4. Step 4: Simplify right side
    4,632.58x = 20,831,461.46
  5. Step 5: Solve for x
    x = 20,831,461.46/4,632.58
  6. Step 6: Final answer
    x = 4,496.73

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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.