Home / 14,817.07-22,229.22-10,443.07

Finding the Fourth Proportional to 14,817.07, 22,229.22 and 10,443.07

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Solution

The fourth proportional to 14,817.07, 22,229.22 and 10,443.07 is: 15,667.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,817.07 : 22,229.22 = 10,443.07 : x
  2. Step 2: Convert to fraction form
    14,817.07/22,229.22 = 10,443.07/x
  3. Step 3: Cross multiply
    14,817.07x = 22,229.22 × 10,443.07
  4. Step 4: Simplify right side
    14,817.07x = 232,141,189.36
  5. Step 5: Solve for x
    x = 232,141,189.36/14,817.07
  6. Step 6: Final answer
    x = 15,667.15

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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.