Home / 29,324.04-43,983.88-9,332.74

Finding the Fourth Proportional to 29,324.04, 43,983.88 and 9,332.74

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Solution

The fourth proportional to 29,324.04, 43,983.88 and 9,332.74 is: 13,998.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,324.04 : 43,983.88 = 9,332.74 : x
  2. Step 2: Convert to fraction form
    29,324.04/43,983.88 = 9,332.74/x
  3. Step 3: Cross multiply
    29,324.04x = 43,983.88 × 9,332.74
  4. Step 4: Simplify right side
    29,324.04x = 410,490,116.23
  5. Step 5: Solve for x
    x = 410,490,116.23/29,324.04
  6. Step 6: Final answer
    x = 13,998.42

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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.