Home / 34,541.44-47,684.40-22,623.04

Finding the Fourth Proportional to 34,541.44, 47,684.40 and 22,623.04

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Solution

The fourth proportional to 34,541.44, 47,684.40 and 22,623.04 is: 31,231.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,541.44 : 47,684.40 = 22,623.04 : x
  2. Step 2: Convert to fraction form
    34,541.44/47,684.40 = 22,623.04/x
  3. Step 3: Cross multiply
    34,541.44x = 47,684.40 × 22,623.04
  4. Step 4: Simplify right side
    34,541.44x = 1,078,766,088.58
  5. Step 5: Solve for x
    x = 1,078,766,088.58/34,541.44
  6. Step 6: Final answer
    x = 31,231.07

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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.