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Finding the Fourth Proportional to 22,295.34, 33,448.01 and 6,714.18

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Solution

The fourth proportional to 22,295.34, 33,448.01 and 6,714.18 is: 10,072.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,295.34 : 33,448.01 = 6,714.18 : x
  2. Step 2: Convert to fraction form
    22,295.34/33,448.01 = 6,714.18/x
  3. Step 3: Cross multiply
    22,295.34x = 33,448.01 × 6,714.18
  4. Step 4: Simplify right side
    22,295.34x = 224,575,926.21
  5. Step 5: Solve for x
    x = 224,575,926.21/22,295.34
  6. Step 6: Final answer
    x = 10,072.77

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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.