Home / 4,492.04-6,201.92-4,213.22

Finding the Fourth Proportional to 4,492.04, 6,201.92 and 4,213.22

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Solution

The fourth proportional to 4,492.04, 6,201.92 and 4,213.22 is: 5,816.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492.04 : 6,201.92 = 4,213.22 : x
  2. Step 2: Convert to fraction form
    4,492.04/6,201.92 = 4,213.22/x
  3. Step 3: Cross multiply
    4,492.04x = 6,201.92 × 4,213.22
  4. Step 4: Simplify right side
    4,492.04x = 26,130,032.91
  5. Step 5: Solve for x
    x = 26,130,032.91/4,492.04
  6. Step 6: Final answer
    x = 5,816.97

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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.