Home / 29,591.36-44,389.26-9,326.36

Finding the Fourth Proportional to 29,591.36, 44,389.26 and 9,326.36

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Solution

The fourth proportional to 29,591.36, 44,389.26 and 9,326.36 is: 13,990.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,591.36 : 44,389.26 = 9,326.36 : x
  2. Step 2: Convert to fraction form
    29,591.36/44,389.26 = 9,326.36/x
  3. Step 3: Cross multiply
    29,591.36x = 44,389.26 × 9,326.36
  4. Step 4: Simplify right side
    29,591.36x = 413,990,218.89
  5. Step 5: Solve for x
    x = 413,990,218.89/29,591.36
  6. Step 6: Final answer
    x = 13,990.24

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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.