Home / 46,474.66-64,135.42-25,253.94

Finding the Fourth Proportional to 46,474.66, 64,135.42 and 25,253.94

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Solution

The fourth proportional to 46,474.66, 64,135.42 and 25,253.94 is: 34,850.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,474.66 : 64,135.42 = 25,253.94 : x
  2. Step 2: Convert to fraction form
    46,474.66/64,135.42 = 25,253.94/x
  3. Step 3: Cross multiply
    46,474.66x = 64,135.42 × 25,253.94
  4. Step 4: Simplify right side
    46,474.66x = 1,619,672,048.55
  5. Step 5: Solve for x
    x = 1,619,672,048.55/46,474.66
  6. Step 6: Final answer
    x = 34,850.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.