Home / 94,558.08-130,550.91-58,796.73

Finding the Fourth Proportional to 94,558.08, 130,550.91 and 58,796.73

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Solution

The fourth proportional to 94,558.08, 130,550.91 and 58,796.73 is: 81,177.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,558.08 : 130,550.91 = 58,796.73 : x
  2. Step 2: Convert to fraction form
    94,558.08/130,550.91 = 58,796.73/x
  3. Step 3: Cross multiply
    94,558.08x = 130,550.91 × 58,796.73
  4. Step 4: Simplify right side
    94,558.08x = 7,675,966,606.52
  5. Step 5: Solve for x
    x = 7,675,966,606.52/94,558.08
  6. Step 6: Final answer
    x = 81,177.27

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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.