Home / 29,880.24-44,822.52-10,150.80

Finding the Fourth Proportional to 29,880.24, 44,822.52 and 10,150.80

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Solution

The fourth proportional to 29,880.24, 44,822.52 and 10,150.80 is: 15,226.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,880.24 : 44,822.52 = 10,150.80 : x
  2. Step 2: Convert to fraction form
    29,880.24/44,822.52 = 10,150.80/x
  3. Step 3: Cross multiply
    29,880.24x = 44,822.52 × 10,150.80
  4. Step 4: Simplify right side
    29,880.24x = 454,984,436.02
  5. Step 5: Solve for x
    x = 454,984,436.02/29,880.24
  6. Step 6: Final answer
    x = 15,226.93

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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.