Home / 29,898.44-44,847.18-10,190.72

Finding the Fourth Proportional to 29,898.44, 44,847.18 and 10,190.72

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Solution

The fourth proportional to 29,898.44, 44,847.18 and 10,190.72 is: 15,285.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898.44 : 44,847.18 = 10,190.72 : x
  2. Step 2: Convert to fraction form
    29,898.44/44,847.18 = 10,190.72/x
  3. Step 3: Cross multiply
    29,898.44x = 44,847.18 × 10,190.72
  4. Step 4: Simplify right side
    29,898.44x = 457,025,054.17
  5. Step 5: Solve for x
    x = 457,025,054.17/29,898.44
  6. Step 6: Final answer
    x = 15,285.92

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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.