Home / 29,064.98-43,601.57-9,336.92

Finding the Fourth Proportional to 29,064.98, 43,601.57 and 9,336.92

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Solution

The fourth proportional to 29,064.98, 43,601.57 and 9,336.92 is: 14,006.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,064.98 : 43,601.57 = 9,336.92 : x
  2. Step 2: Convert to fraction form
    29,064.98/43,601.57 = 9,336.92/x
  3. Step 3: Cross multiply
    29,064.98x = 43,601.57 × 9,336.92
  4. Step 4: Simplify right side
    29,064.98x = 407,104,324.28
  5. Step 5: Solve for x
    x = 407,104,324.28/29,064.98
  6. Step 6: Final answer
    x = 14,006.70

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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.