Home / 16,258.37-24,368.73-7,474.85

Finding the Fourth Proportional to 16,258.37, 24,368.73 and 7,474.85

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Solution

The fourth proportional to 16,258.37, 24,368.73 and 7,474.85 is: 11,203.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,258.37 : 24,368.73 = 7,474.85 : x
  2. Step 2: Convert to fraction form
    16,258.37/24,368.73 = 7,474.85/x
  3. Step 3: Cross multiply
    16,258.37x = 24,368.73 × 7,474.85
  4. Step 4: Simplify right side
    16,258.37x = 182,152,601.44
  5. Step 5: Solve for x
    x = 182,152,601.44/16,258.37
  6. Step 6: Final answer
    x = 11,203.62

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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.