Home / 63,055.06-94,588.05-18,076.62

Finding the Fourth Proportional to 63,055.06, 94,588.05 and 18,076.62

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Solution

The fourth proportional to 63,055.06, 94,588.05 and 18,076.62 is: 27,116.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,055.06 : 94,588.05 = 18,076.62 : x
  2. Step 2: Convert to fraction form
    63,055.06/94,588.05 = 18,076.62/x
  3. Step 3: Cross multiply
    63,055.06x = 94,588.05 × 18,076.62
  4. Step 4: Simplify right side
    63,055.06x = 1,709,832,126.83
  5. Step 5: Solve for x
    x = 1,709,832,126.83/63,055.06
  6. Step 6: Final answer
    x = 27,116.49

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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.