Home / 197,063.02-295,624.05-63,899.02

Finding the Fourth Proportional to 197,063.02, 295,624.05 and 63,899.02

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Solution

The fourth proportional to 197,063.02, 295,624.05 and 63,899.02 is: 95,858.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,063.02 : 295,624.05 = 63,899.02 : x
  2. Step 2: Convert to fraction form
    197,063.02/295,624.05 = 63,899.02/x
  3. Step 3: Cross multiply
    197,063.02x = 295,624.05 × 63,899.02
  4. Step 4: Simplify right side
    197,063.02x = 18,890,087,083.43
  5. Step 5: Solve for x
    x = 18,890,087,083.43/197,063.02
  6. Step 6: Final answer
    x = 95,858.10

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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.