Home / 94,552.36-130,480.46-51,532.18

Finding the Fourth Proportional to 94,552.36, 130,480.46 and 51,532.18

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Solution

The fourth proportional to 94,552.36, 130,480.46 and 51,532.18 is: 71,113.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,552.36 : 130,480.46 = 51,532.18 : x
  2. Step 2: Convert to fraction form
    94,552.36/130,480.46 = 51,532.18/x
  3. Step 3: Cross multiply
    94,552.36x = 130,480.46 × 51,532.18
  4. Step 4: Simplify right side
    94,552.36x = 6,723,942,551.20
  5. Step 5: Solve for x
    x = 6,723,942,551.20/94,552.36
  6. Step 6: Final answer
    x = 71,113.43

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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.