Home / 9,364.48-14,037.92-3,204.16

Finding the Fourth Proportional to 9,364.48, 14,037.92 and 3,204.16

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Solution

The fourth proportional to 9,364.48, 14,037.92 and 3,204.16 is: 4,803.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364.48 : 14,037.92 = 3,204.16 : x
  2. Step 2: Convert to fraction form
    9,364.48/14,037.92 = 3,204.16/x
  3. Step 3: Cross multiply
    9,364.48x = 14,037.92 × 3,204.16
  4. Step 4: Simplify right side
    9,364.48x = 44,979,741.75
  5. Step 5: Solve for x
    x = 44,979,741.75/9,364.48
  6. Step 6: Final answer
    x = 4,803.23

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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.