Home / 16,810.60-25,183.14-9,773.32

Finding the Fourth Proportional to 16,810.60, 25,183.14 and 9,773.32

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Solution

The fourth proportional to 16,810.60, 25,183.14 and 9,773.32 is: 14,640.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,810.60 : 25,183.14 = 9,773.32 : x
  2. Step 2: Convert to fraction form
    16,810.60/25,183.14 = 9,773.32/x
  3. Step 3: Cross multiply
    16,810.60x = 25,183.14 × 9,773.32
  4. Step 4: Simplify right side
    16,810.60x = 246,122,885.82
  5. Step 5: Solve for x
    x = 246,122,885.82/16,810.60
  6. Step 6: Final answer
    x = 14,640.93

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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.