Home / 233,037.72-349,564.32-64,559.75

Finding the Fourth Proportional to 233,037.72, 349,564.32 and 64,559.75

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Solution

The fourth proportional to 233,037.72, 349,564.32 and 64,559.75 is: 96,841.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,037.72 : 349,564.32 = 64,559.75 : x
  2. Step 2: Convert to fraction form
    233,037.72/349,564.32 = 64,559.75/x
  3. Step 3: Cross multiply
    233,037.72x = 349,564.32 × 64,559.75
  4. Step 4: Simplify right side
    233,037.72x = 22,567,783,360.30
  5. Step 5: Solve for x
    x = 22,567,783,360.30/233,037.72
  6. Step 6: Final answer
    x = 96,841.76

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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.