Home / 4,572.48-6,309.03-3,232.08

Finding the Fourth Proportional to 4,572.48, 6,309.03 and 3,232.08

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Solution

The fourth proportional to 4,572.48, 6,309.03 and 3,232.08 is: 4,459.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,572.48 : 6,309.03 = 3,232.08 : x
  2. Step 2: Convert to fraction form
    4,572.48/6,309.03 = 3,232.08/x
  3. Step 3: Cross multiply
    4,572.48x = 6,309.03 × 3,232.08
  4. Step 4: Simplify right side
    4,572.48x = 20,391,289.68
  5. Step 5: Solve for x
    x = 20,391,289.68/4,572.48
  6. Step 6: Final answer
    x = 4,459.57

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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.