Home / 22,056.47-33,066.11-9,567.09

Finding the Fourth Proportional to 22,056.47, 33,066.11 and 9,567.09

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Solution

The fourth proportional to 22,056.47, 33,066.11 and 9,567.09 is: 14,342.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056.47 : 33,066.11 = 9,567.09 : x
  2. Step 2: Convert to fraction form
    22,056.47/33,066.11 = 9,567.09/x
  3. Step 3: Cross multiply
    22,056.47x = 33,066.11 × 9,567.09
  4. Step 4: Simplify right side
    22,056.47x = 316,346,426.40
  5. Step 5: Solve for x
    x = 316,346,426.40/22,056.47
  6. Step 6: Final answer
    x = 14,342.57

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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.