Home / 63,146.56-94,637.82-25,663.01

Finding the Fourth Proportional to 63,146.56, 94,637.82 and 25,663.01

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Solution

The fourth proportional to 63,146.56, 94,637.82 and 25,663.01 is: 38,461.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,146.56 : 94,637.82 = 25,663.01 : x
  2. Step 2: Convert to fraction form
    63,146.56/94,637.82 = 25,663.01/x
  3. Step 3: Cross multiply
    63,146.56x = 94,637.82 × 25,663.01
  4. Step 4: Simplify right side
    63,146.56x = 2,428,691,226.80
  5. Step 5: Solve for x
    x = 2,428,691,226.80/63,146.56
  6. Step 6: Final answer
    x = 38,461.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.