Home / 46,096.74-69,090.45-19,745.82

Finding the Fourth Proportional to 46,096.74, 69,090.45 and 19,745.82

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Solution

The fourth proportional to 46,096.74, 69,090.45 and 19,745.82 is: 29,595.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,096.74 : 69,090.45 = 19,745.82 : x
  2. Step 2: Convert to fraction form
    46,096.74/69,090.45 = 19,745.82/x
  3. Step 3: Cross multiply
    46,096.74x = 69,090.45 × 19,745.82
  4. Step 4: Simplify right side
    46,096.74x = 1,364,247,589.42
  5. Step 5: Solve for x
    x = 1,364,247,589.42/46,096.74
  6. Step 6: Final answer
    x = 29,595.32

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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.