Home / 22,055.96-33,065.34-9,566.58

Finding the Fourth Proportional to 22,055.96, 33,065.34 and 9,566.58

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Solution

The fourth proportional to 22,055.96, 33,065.34 and 9,566.58 is: 14,341.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,055.96 : 33,065.34 = 9,566.58 : x
  2. Step 2: Convert to fraction form
    22,055.96/33,065.34 = 9,566.58/x
  3. Step 3: Cross multiply
    22,055.96x = 33,065.34 × 9,566.58
  4. Step 4: Simplify right side
    22,055.96x = 316,322,256.21
  5. Step 5: Solve for x
    x = 316,322,256.21/22,055.96
  6. Step 6: Final answer
    x = 14,341.80

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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.