Home / 45,694.53-63,058.10-25,551.45

Finding the Fourth Proportional to 45,694.53, 63,058.10 and 25,551.45

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Solution

The fourth proportional to 45,694.53, 63,058.10 and 25,551.45 is: 35,260.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,694.53 : 63,058.10 = 25,551.45 : x
  2. Step 2: Convert to fraction form
    45,694.53/63,058.10 = 25,551.45/x
  3. Step 3: Cross multiply
    45,694.53x = 63,058.10 × 25,551.45
  4. Step 4: Simplify right side
    45,694.53x = 1,611,225,761.49
  5. Step 5: Solve for x
    x = 1,611,225,761.49/45,694.53
  6. Step 6: Final answer
    x = 35,260.80

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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.