Home / 33,256.24-49,885.44-17,457.28

Finding the Fourth Proportional to 33,256.24, 49,885.44 and 17,457.28

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Solution

The fourth proportional to 33,256.24, 49,885.44 and 17,457.28 is: 26,186.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,256.24 : 49,885.44 = 17,457.28 : x
  2. Step 2: Convert to fraction form
    33,256.24/49,885.44 = 17,457.28/x
  3. Step 3: Cross multiply
    33,256.24x = 49,885.44 × 17,457.28
  4. Step 4: Simplify right side
    33,256.24x = 870,864,094.00
  5. Step 5: Solve for x
    x = 870,864,094.00/33,256.24
  6. Step 6: Final answer
    x = 26,186.49

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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.