Home / 63,745.18-95,430.84-44,703.82

Finding the Fourth Proportional to 63,745.18, 95,430.84 and 44,703.82

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Solution

The fourth proportional to 63,745.18, 95,430.84 and 44,703.82 is: 66,924.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,745.18 : 95,430.84 = 44,703.82 : x
  2. Step 2: Convert to fraction form
    63,745.18/95,430.84 = 44,703.82/x
  3. Step 3: Cross multiply
    63,745.18x = 95,430.84 × 44,703.82
  4. Step 4: Simplify right side
    63,745.18x = 4,266,123,093.81
  5. Step 5: Solve for x
    x = 4,266,123,093.81/63,745.18
  6. Step 6: Final answer
    x = 66,924.64

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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.