Home / 16,173.61-24,260.41-4,486.83

Finding the Fourth Proportional to 16,173.61, 24,260.41 and 4,486.83

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Solution

The fourth proportional to 16,173.61, 24,260.41 and 4,486.83 is: 6,730.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,173.61 : 24,260.41 = 4,486.83 : x
  2. Step 2: Convert to fraction form
    16,173.61/24,260.41 = 4,486.83/x
  3. Step 3: Cross multiply
    16,173.61x = 24,260.41 × 4,486.83
  4. Step 4: Simplify right side
    16,173.61x = 108,852,335.40
  5. Step 5: Solve for x
    x = 108,852,335.40/16,173.61
  6. Step 6: Final answer
    x = 6,730.24

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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.