Home / 45,967.03-63,433.02-25,548.99

Finding the Fourth Proportional to 45,967.03, 63,433.02 and 25,548.99

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Solution

The fourth proportional to 45,967.03, 63,433.02 and 25,548.99 is: 35,256.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,967.03 : 63,433.02 = 25,548.99 : x
  2. Step 2: Convert to fraction form
    45,967.03/63,433.02 = 25,548.99/x
  3. Step 3: Cross multiply
    45,967.03x = 63,433.02 × 25,548.99
  4. Step 4: Simplify right side
    45,967.03x = 1,620,649,593.65
  5. Step 5: Solve for x
    x = 1,620,649,593.65/45,967.03
  6. Step 6: Final answer
    x = 35,256.79

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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.