Home / 156,027.50-234,050.97-62,521.10

Finding the Fourth Proportional to 156,027.50, 234,050.97 and 62,521.10

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Solution

The fourth proportional to 156,027.50, 234,050.97 and 62,521.10 is: 93,785.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,027.50 : 234,050.97 = 62,521.10 : x
  2. Step 2: Convert to fraction form
    156,027.50/234,050.97 = 62,521.10/x
  3. Step 3: Cross multiply
    156,027.50x = 234,050.97 × 62,521.10
  4. Step 4: Simplify right side
    156,027.50x = 14,633,122,930.21
  5. Step 5: Solve for x
    x = 14,633,122,930.21/156,027.50
  6. Step 6: Final answer
    x = 93,785.54

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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.