Home / 95,704.02-143,556.06-43,051.98

Finding the Fourth Proportional to 95,704.02, 143,556.06 and 43,051.98

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Solution

The fourth proportional to 95,704.02, 143,556.06 and 43,051.98 is: 64,577.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,704.02 : 143,556.06 = 43,051.98 : x
  2. Step 2: Convert to fraction form
    95,704.02/143,556.06 = 43,051.98/x
  3. Step 3: Cross multiply
    95,704.02x = 143,556.06 × 43,051.98
  4. Step 4: Simplify right side
    95,704.02x = 6,180,372,624.00
  5. Step 5: Solve for x
    x = 6,180,372,624.00/95,704.02
  6. Step 6: Final answer
    x = 64,577.98

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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.