Home / 63,224.44-94,853.46-18,851.32

Finding the Fourth Proportional to 63,224.44, 94,853.46 and 18,851.32

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Solution

The fourth proportional to 63,224.44, 94,853.46 and 18,851.32 is: 28,281.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,224.44 : 94,853.46 = 18,851.32 : x
  2. Step 2: Convert to fraction form
    63,224.44/94,853.46 = 18,851.32/x
  3. Step 3: Cross multiply
    63,224.44x = 94,853.46 × 18,851.32
  4. Step 4: Simplify right side
    63,224.44x = 1,788,112,927.57
  5. Step 5: Solve for x
    x = 1,788,112,927.57/63,224.44
  6. Step 6: Final answer
    x = 28,281.99

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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.