Home / 22,164.04-33,246.53-9,007.34

Finding the Fourth Proportional to 22,164.04, 33,246.53 and 9,007.34

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Solution

The fourth proportional to 22,164.04, 33,246.53 and 9,007.34 is: 13,511.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,164.04 : 33,246.53 = 9,007.34 : x
  2. Step 2: Convert to fraction form
    22,164.04/33,246.53 = 9,007.34/x
  3. Step 3: Cross multiply
    22,164.04x = 33,246.53 × 9,007.34
  4. Step 4: Simplify right side
    22,164.04x = 299,462,905.16
  5. Step 5: Solve for x
    x = 299,462,905.16/22,164.04
  6. Step 6: Final answer
    x = 13,511.21

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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.