Home / 94,550.73-130,502.24-58,767.76

Finding the Fourth Proportional to 94,550.73, 130,502.24 and 58,767.76

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Solution

The fourth proportional to 94,550.73, 130,502.24 and 58,767.76 is: 81,113.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,550.73 : 130,502.24 = 58,767.76 : x
  2. Step 2: Convert to fraction form
    94,550.73/130,502.24 = 58,767.76/x
  3. Step 3: Cross multiply
    94,550.73x = 130,502.24 × 58,767.76
  4. Step 4: Simplify right side
    94,550.73x = 7,669,324,319.78
  5. Step 5: Solve for x
    x = 7,669,324,319.78/94,550.73
  6. Step 6: Final answer
    x = 81,113.33

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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.