Home / 9,600.44-14,400.61-4,052.30

Finding the Fourth Proportional to 9,600.44, 14,400.61 and 4,052.30

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Solution

The fourth proportional to 9,600.44, 14,400.61 and 4,052.30 is: 6,078.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600.44 : 14,400.61 = 4,052.30 : x
  2. Step 2: Convert to fraction form
    9,600.44/14,400.61 = 4,052.30/x
  3. Step 3: Cross multiply
    9,600.44x = 14,400.61 × 4,052.30
  4. Step 4: Simplify right side
    9,600.44x = 58,355,509.77
  5. Step 5: Solve for x
    x = 58,355,509.77/9,600.44
  6. Step 6: Final answer
    x = 6,078.42

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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.