Home / 9,250.24-13,875.49-3,010.28

Finding the Fourth Proportional to 9,250.24, 13,875.49 and 3,010.28

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Solution

The fourth proportional to 9,250.24, 13,875.49 and 3,010.28 is: 4,515.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,250.24 : 13,875.49 = 3,010.28 : x
  2. Step 2: Convert to fraction form
    9,250.24/13,875.49 = 3,010.28/x
  3. Step 3: Cross multiply
    9,250.24x = 13,875.49 × 3,010.28
  4. Step 4: Simplify right side
    9,250.24x = 41,769,137.20
  5. Step 5: Solve for x
    x = 41,769,137.20/9,250.24
  6. Step 6: Final answer
    x = 4,515.47

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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.