Home / 45,348.24-62,577.94-25,203.96

Finding the Fourth Proportional to 45,348.24, 62,577.94 and 25,203.96

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Solution

The fourth proportional to 45,348.24, 62,577.94 and 25,203.96 is: 34,780.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,348.24 : 62,577.94 = 25,203.96 : x
  2. Step 2: Convert to fraction form
    45,348.24/62,577.94 = 25,203.96/x
  3. Step 3: Cross multiply
    45,348.24x = 62,577.94 × 25,203.96
  4. Step 4: Simplify right side
    45,348.24x = 1,577,211,896.64
  5. Step 5: Solve for x
    x = 1,577,211,896.64/45,348.24
  6. Step 6: Final answer
    x = 34,780.00

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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.