Home / 23,056.35-31,610.36-22,636.04

Finding the Fourth Proportional to 23,056.35, 31,610.36 and 22,636.04

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Solution

The fourth proportional to 23,056.35, 31,610.36 and 22,636.04 is: 31,034.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,056.35 : 31,610.36 = 22,636.04 : x
  2. Step 2: Convert to fraction form
    23,056.35/31,610.36 = 22,636.04/x
  3. Step 3: Cross multiply
    23,056.35x = 31,610.36 × 22,636.04
  4. Step 4: Simplify right side
    23,056.35x = 715,533,102.14
  5. Step 5: Solve for x
    x = 715,533,102.14/23,056.35
  6. Step 6: Final answer
    x = 31,034.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.