Home / 164,128.92-246,194.46-58,948.80

Finding the Fourth Proportional to 164,128.92, 246,194.46 and 58,948.80

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Solution

The fourth proportional to 164,128.92, 246,194.46 and 58,948.80 is: 88,423.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,128.92 : 246,194.46 = 58,948.80 : x
  2. Step 2: Convert to fraction form
    164,128.92/246,194.46 = 58,948.80/x
  3. Step 3: Cross multiply
    164,128.92x = 246,194.46 × 58,948.80
  4. Step 4: Simplify right side
    164,128.92x = 14,512,867,983.65
  5. Step 5: Solve for x
    x = 14,512,867,983.65/164,128.92
  6. Step 6: Final answer
    x = 88,423.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.