Home / 69,463.14-95,880.96-44,312.64

Finding the Fourth Proportional to 69,463.14, 95,880.96 and 44,312.64

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Solution

The fourth proportional to 69,463.14, 95,880.96 and 44,312.64 is: 61,165.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,463.14 : 95,880.96 = 44,312.64 : x
  2. Step 2: Convert to fraction form
    69,463.14/95,880.96 = 44,312.64/x
  3. Step 3: Cross multiply
    69,463.14x = 95,880.96 × 44,312.64
  4. Step 4: Simplify right side
    69,463.14x = 4,248,738,463.33
  5. Step 5: Solve for x
    x = 4,248,738,463.33/69,463.14
  6. Step 6: Final answer
    x = 61,165.37

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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.