Home / 22,056.02-33,065.42-9,566.64

Finding the Fourth Proportional to 22,056.02, 33,065.42 and 9,566.64

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Solution

The fourth proportional to 22,056.02, 33,065.42 and 9,566.64 is: 14,341.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056.02 : 33,065.42 = 9,566.64 : x
  2. Step 2: Convert to fraction form
    22,056.02/33,065.42 = 9,566.64/x
  3. Step 3: Cross multiply
    22,056.02x = 33,065.42 × 9,566.64
  4. Step 4: Simplify right side
    22,056.02x = 316,324,969.59
  5. Step 5: Solve for x
    x = 316,324,969.59/22,056.02
  6. Step 6: Final answer
    x = 14,341.89

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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.