Home / 175,336.92-241,964.40-94,764.20

Finding the Fourth Proportional to 175,336.92, 241,964.40 and 94,764.20

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Solution

The fourth proportional to 175,336.92, 241,964.40 and 94,764.20 is: 130,774.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,336.92 : 241,964.40 = 94,764.20 : x
  2. Step 2: Convert to fraction form
    175,336.92/241,964.40 = 94,764.20/x
  3. Step 3: Cross multiply
    175,336.92x = 241,964.40 × 94,764.20
  4. Step 4: Simplify right side
    175,336.92x = 22,929,562,794.48
  5. Step 5: Solve for x
    x = 22,929,562,794.48/175,336.92
  6. Step 6: Final answer
    x = 130,774.30

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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.