Home / 22,055.22-33,078.93-10,044.62

Finding the Fourth Proportional to 22,055.22, 33,078.93 and 10,044.62

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Solution

The fourth proportional to 22,055.22, 33,078.93 and 10,044.62 is: 15,065.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,055.22 : 33,078.93 = 10,044.62 : x
  2. Step 2: Convert to fraction form
    22,055.22/33,078.93 = 10,044.62/x
  3. Step 3: Cross multiply
    22,055.22x = 33,078.93 × 10,044.62
  4. Step 4: Simplify right side
    22,055.22x = 332,265,281.86
  5. Step 5: Solve for x
    x = 332,265,281.86/22,055.22
  6. Step 6: Final answer
    x = 15,065.15

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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.