Home / 35,520.84-49,036.56-22,096.44

Finding the Fourth Proportional to 35,520.84, 49,036.56 and 22,096.44

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Solution

The fourth proportional to 35,520.84, 49,036.56 and 22,096.44 is: 30,504.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,520.84 : 49,036.56 = 22,096.44 : x
  2. Step 2: Convert to fraction form
    35,520.84/49,036.56 = 22,096.44/x
  3. Step 3: Cross multiply
    35,520.84x = 49,036.56 × 22,096.44
  4. Step 4: Simplify right side
    35,520.84x = 1,083,533,405.85
  5. Step 5: Solve for x
    x = 1,083,533,405.85/35,520.84
  6. Step 6: Final answer
    x = 30,504.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.