Home / 69,465.14-95,883.72-44,314.64

Finding the Fourth Proportional to 69,465.14, 95,883.72 and 44,314.64

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Solution

The fourth proportional to 69,465.14, 95,883.72 and 44,314.64 is: 61,168.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,465.14 : 95,883.72 = 44,314.64 : x
  2. Step 2: Convert to fraction form
    69,465.14/95,883.72 = 44,314.64/x
  3. Step 3: Cross multiply
    69,465.14x = 95,883.72 × 44,314.64
  4. Step 4: Simplify right side
    69,465.14x = 4,249,052,533.66
  5. Step 5: Solve for x
    x = 4,249,052,533.66/69,465.14
  6. Step 6: Final answer
    x = 61,168.13

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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.