Home / 175,745.37-263,563.57-63,411.03

Finding the Fourth Proportional to 175,745.37, 263,563.57 and 63,411.03

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Solution

The fourth proportional to 175,745.37, 263,563.57 and 63,411.03 is: 95,096.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,745.37 : 263,563.57 = 63,411.03 : x
  2. Step 2: Convert to fraction form
    175,745.37/263,563.57 = 63,411.03/x
  3. Step 3: Cross multiply
    175,745.37x = 263,563.57 × 63,411.03
  4. Step 4: Simplify right side
    175,745.37x = 16,712,837,444.18
  5. Step 5: Solve for x
    x = 16,712,837,444.18/175,745.37
  6. Step 6: Final answer
    x = 95,096.89

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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.