Home / 22,814.04-34,226.33-9,666.93

Finding the Fourth Proportional to 22,814.04, 34,226.33 and 9,666.93

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Solution

The fourth proportional to 22,814.04, 34,226.33 and 9,666.93 is: 14,502.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,814.04 : 34,226.33 = 9,666.93 : x
  2. Step 2: Convert to fraction form
    22,814.04/34,226.33 = 9,666.93/x
  3. Step 3: Cross multiply
    22,814.04x = 34,226.33 × 9,666.93
  4. Step 4: Simplify right side
    22,814.04x = 330,863,487.93
  5. Step 5: Solve for x
    x = 330,863,487.93/22,814.04
  6. Step 6: Final answer
    x = 14,502.63

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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.