Home / 4,153.24-6,227.07-1,652.77

Finding the Fourth Proportional to 4,153.24, 6,227.07 and 1,652.77

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Solution

The fourth proportional to 4,153.24, 6,227.07 and 1,652.77 is: 2,478.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153.24 : 6,227.07 = 1,652.77 : x
  2. Step 2: Convert to fraction form
    4,153.24/6,227.07 = 1,652.77/x
  3. Step 3: Cross multiply
    4,153.24x = 6,227.07 × 1,652.77
  4. Step 4: Simplify right side
    4,153.24x = 10,291,914.48
  5. Step 5: Solve for x
    x = 10,291,914.48/4,153.24
  6. Step 6: Final answer
    x = 2,478.04

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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.