Home / 60,467.46-90,702.12-23,029.62

Finding the Fourth Proportional to 60,467.46, 90,702.12 and 23,029.62

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Solution

The fourth proportional to 60,467.46, 90,702.12 and 23,029.62 is: 34,544.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,467.46 : 90,702.12 = 23,029.62 : x
  2. Step 2: Convert to fraction form
    60,467.46/90,702.12 = 23,029.62/x
  3. Step 3: Cross multiply
    60,467.46x = 90,702.12 × 23,029.62
  4. Step 4: Simplify right side
    60,467.46x = 2,088,835,356.79
  5. Step 5: Solve for x
    x = 2,088,835,356.79/60,467.46
  6. Step 6: Final answer
    x = 34,544.78

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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.