Home / 14,410.46-21,617.49-4,548.29

Finding the Fourth Proportional to 14,410.46, 21,617.49 and 4,548.29

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Solution

The fourth proportional to 14,410.46, 21,617.49 and 4,548.29 is: 6,823.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,410.46 : 21,617.49 = 4,548.29 : x
  2. Step 2: Convert to fraction form
    14,410.46/21,617.49 = 4,548.29/x
  3. Step 3: Cross multiply
    14,410.46x = 21,617.49 × 4,548.29
  4. Step 4: Simplify right side
    14,410.46x = 98,322,613.59
  5. Step 5: Solve for x
    x = 98,322,613.59/14,410.46
  6. Step 6: Final answer
    x = 6,823.00

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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.