Home / 130,056.60-179,498.52-94,233.54

Finding the Fourth Proportional to 130,056.60, 179,498.52 and 94,233.54

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Solution

The fourth proportional to 130,056.60, 179,498.52 and 94,233.54 is: 130,057.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,056.60 : 179,498.52 = 94,233.54 : x
  2. Step 2: Convert to fraction form
    130,056.60/179,498.52 = 94,233.54/x
  3. Step 3: Cross multiply
    130,056.60x = 179,498.52 × 94,233.54
  4. Step 4: Simplify right side
    130,056.60x = 16,914,780,964.36
  5. Step 5: Solve for x
    x = 16,914,780,964.36/130,056.60
  6. Step 6: Final answer
    x = 130,057.07

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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.