Home / 94,228.94-130,066.23-60,328.73

Finding the Fourth Proportional to 94,228.94, 130,066.23 and 60,328.73

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Solution

The fourth proportional to 94,228.94, 130,066.23 and 60,328.73 is: 83,273.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,228.94 : 130,066.23 = 60,328.73 : x
  2. Step 2: Convert to fraction form
    94,228.94/130,066.23 = 60,328.73/x
  3. Step 3: Cross multiply
    94,228.94x = 130,066.23 × 60,328.73
  4. Step 4: Simplify right side
    94,228.94x = 7,846,730,471.79
  5. Step 5: Solve for x
    x = 7,846,730,471.79/94,228.94
  6. Step 6: Final answer
    x = 83,273.04

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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.