Home / 63,233.37-94,850.01-20,547.36

Finding the Fourth Proportional to 63,233.37, 94,850.01 and 20,547.36

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Solution

The fourth proportional to 63,233.37, 94,850.01 and 20,547.36 is: 30,821.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,233.37 : 94,850.01 = 20,547.36 : x
  2. Step 2: Convert to fraction form
    63,233.37/94,850.01 = 20,547.36/x
  3. Step 3: Cross multiply
    63,233.37x = 94,850.01 × 20,547.36
  4. Step 4: Simplify right side
    63,233.37x = 1,948,917,301.47
  5. Step 5: Solve for x
    x = 1,948,917,301.47/63,233.37
  6. Step 6: Final answer
    x = 30,821.03

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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.