Home / 4,524.23-6,240.54-3,263.29

Finding the Fourth Proportional to 4,524.23, 6,240.54 and 3,263.29

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Solution

The fourth proportional to 4,524.23, 6,240.54 and 3,263.29 is: 4,501.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524.23 : 6,240.54 = 3,263.29 : x
  2. Step 2: Convert to fraction form
    4,524.23/6,240.54 = 3,263.29/x
  3. Step 3: Cross multiply
    4,524.23x = 6,240.54 × 3,263.29
  4. Step 4: Simplify right side
    4,524.23x = 20,364,688.41
  5. Step 5: Solve for x
    x = 20,364,688.41/4,524.23
  6. Step 6: Final answer
    x = 4,501.25

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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.