Home / 22,202.01-33,326.71-9,558.02

Finding the Fourth Proportional to 22,202.01, 33,326.71 and 9,558.02

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Solution

The fourth proportional to 22,202.01, 33,326.71 and 9,558.02 is: 14,347.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,202.01 : 33,326.71 = 9,558.02 : x
  2. Step 2: Convert to fraction form
    22,202.01/33,326.71 = 9,558.02/x
  3. Step 3: Cross multiply
    22,202.01x = 33,326.71 × 9,558.02
  4. Step 4: Simplify right side
    22,202.01x = 318,537,421.22
  5. Step 5: Solve for x
    x = 318,537,421.22/22,202.01
  6. Step 6: Final answer
    x = 14,347.23

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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.