Home / 45,967.22-63,434.82-25,824.10

Finding the Fourth Proportional to 45,967.22, 63,434.82 and 25,824.10

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Solution

The fourth proportional to 45,967.22, 63,434.82 and 25,824.10 is: 35,637.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,967.22 : 63,434.82 = 25,824.10 : x
  2. Step 2: Convert to fraction form
    45,967.22/63,434.82 = 25,824.10/x
  3. Step 3: Cross multiply
    45,967.22x = 63,434.82 × 25,824.10
  4. Step 4: Simplify right side
    45,967.22x = 1,638,147,135.16
  5. Step 5: Solve for x
    x = 1,638,147,135.16/45,967.22
  6. Step 6: Final answer
    x = 35,637.29

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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.