Home / 4,383.29-6,572.26-1,751.20

Finding the Fourth Proportional to 4,383.29, 6,572.26 and 1,751.20

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Solution

The fourth proportional to 4,383.29, 6,572.26 and 1,751.20 is: 2,625.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.29 : 6,572.26 = 1,751.20 : x
  2. Step 2: Convert to fraction form
    4,383.29/6,572.26 = 1,751.20/x
  3. Step 3: Cross multiply
    4,383.29x = 6,572.26 × 1,751.20
  4. Step 4: Simplify right side
    4,383.29x = 11,509,341.71
  5. Step 5: Solve for x
    x = 11,509,341.71/4,383.29
  6. Step 6: Final answer
    x = 2,625.73

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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.