Home / 29,399.36-44,105.52-9,684.08

Finding the Fourth Proportional to 29,399.36, 44,105.52 and 9,684.08

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Solution

The fourth proportional to 29,399.36, 44,105.52 and 9,684.08 is: 14,528.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,399.36 : 44,105.52 = 9,684.08 : x
  2. Step 2: Convert to fraction form
    29,399.36/44,105.52 = 9,684.08/x
  3. Step 3: Cross multiply
    29,399.36x = 44,105.52 × 9,684.08
  4. Step 4: Simplify right side
    29,399.36x = 427,121,384.12
  5. Step 5: Solve for x
    x = 427,121,384.12/29,399.36
  6. Step 6: Final answer
    x = 14,528.25

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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.