Home / 29,323.15-43,997.18-14,532.35

Finding the Fourth Proportional to 29,323.15, 43,997.18 and 14,532.35

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Solution

The fourth proportional to 29,323.15, 43,997.18 and 14,532.35 is: 21,804.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,323.15 : 43,997.18 = 14,532.35 : x
  2. Step 2: Convert to fraction form
    29,323.15/43,997.18 = 14,532.35/x
  3. Step 3: Cross multiply
    29,323.15x = 43,997.18 × 14,532.35
  4. Step 4: Simplify right side
    29,323.15x = 639,382,418.77
  5. Step 5: Solve for x
    x = 639,382,418.77/29,323.15
  6. Step 6: Final answer
    x = 21,804.70

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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.