Home / 95,790.93-132,191.48-53,349.45

Finding the Fourth Proportional to 95,790.93, 132,191.48 and 53,349.45

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Solution

The fourth proportional to 95,790.93, 132,191.48 and 53,349.45 is: 73,622.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,790.93 : 132,191.48 = 53,349.45 : x
  2. Step 2: Convert to fraction form
    95,790.93/132,191.48 = 53,349.45/x
  3. Step 3: Cross multiply
    95,790.93x = 132,191.48 × 53,349.45
  4. Step 4: Simplify right side
    95,790.93x = 7,052,342,485.94
  5. Step 5: Solve for x
    x = 7,052,342,485.94/95,790.93
  6. Step 6: Final answer
    x = 73,622.24

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1.5x scale

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.