Home / 14,800.67-22,093.04-12,932.31

Finding the Fourth Proportional to 14,800.67, 22,093.04 and 12,932.31

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Solution

The fourth proportional to 14,800.67, 22,093.04 and 12,932.31 is: 19,304.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,800.67 : 22,093.04 = 12,932.31 : x
  2. Step 2: Convert to fraction form
    14,800.67/22,093.04 = 12,932.31/x
  3. Step 3: Cross multiply
    14,800.67x = 22,093.04 × 12,932.31
  4. Step 4: Simplify right side
    14,800.67x = 285,714,042.12
  5. Step 5: Solve for x
    x = 285,714,042.12/14,800.67
  6. Step 6: Final answer
    x = 19,304.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.