Home / 63,518.77-95,270.86-16,775.29

Finding the Fourth Proportional to 63,518.77, 95,270.86 and 16,775.29

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Solution

The fourth proportional to 63,518.77, 95,270.86 and 16,775.29 is: 25,161.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,518.77 : 95,270.86 = 16,775.29 : x
  2. Step 2: Convert to fraction form
    63,518.77/95,270.86 = 16,775.29/x
  3. Step 3: Cross multiply
    63,518.77x = 95,270.86 × 16,775.29
  4. Step 4: Simplify right side
    63,518.77x = 1,598,196,305.05
  5. Step 5: Solve for x
    x = 1,598,196,305.05/63,518.77
  6. Step 6: Final answer
    x = 25,161.01

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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.