Home / 4,329.23-6,495.55-2,250.54

Finding the Fourth Proportional to 4,329.23, 6,495.55 and 2,250.54

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Solution

The fourth proportional to 4,329.23, 6,495.55 and 2,250.54 is: 3,376.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329.23 : 6,495.55 = 2,250.54 : x
  2. Step 2: Convert to fraction form
    4,329.23/6,495.55 = 2,250.54/x
  3. Step 3: Cross multiply
    4,329.23x = 6,495.55 × 2,250.54
  4. Step 4: Simplify right side
    4,329.23x = 14,618,489.47
  5. Step 5: Solve for x
    x = 14,618,489.47/4,329.23
  6. Step 6: Final answer
    x = 3,376.70

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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.