Home / 4,554.03-6,288.53-3,502.22

Finding the Fourth Proportional to 4,554.03, 6,288.53 and 3,502.22

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Solution

The fourth proportional to 4,554.03, 6,288.53 and 3,502.22 is: 4,836.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554.03 : 6,288.53 = 3,502.22 : x
  2. Step 2: Convert to fraction form
    4,554.03/6,288.53 = 3,502.22/x
  3. Step 3: Cross multiply
    4,554.03x = 6,288.53 × 3,502.22
  4. Step 4: Simplify right side
    4,554.03x = 22,023,766.58
  5. Step 5: Solve for x
    x = 22,023,766.58/4,554.03
  6. Step 6: Final answer
    x = 4,836.10

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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.