Home / 45,204.16-62,383.80-25,063.24

Finding the Fourth Proportional to 45,204.16, 62,383.80 and 25,063.24

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Solution

The fourth proportional to 45,204.16, 62,383.80 and 25,063.24 is: 34,588.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,204.16 : 62,383.80 = 25,063.24 : x
  2. Step 2: Convert to fraction form
    45,204.16/62,383.80 = 25,063.24/x
  3. Step 3: Cross multiply
    45,204.16x = 62,383.80 × 25,063.24
  4. Step 4: Simplify right side
    45,204.16x = 1,563,540,151.51
  5. Step 5: Solve for x
    x = 1,563,540,151.51/45,204.16
  6. Step 6: Final answer
    x = 34,588.41

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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.