Home / 34,403.24-47,486.55-22,468.43

Finding the Fourth Proportional to 34,403.24, 47,486.55 and 22,468.43

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Solution

The fourth proportional to 34,403.24, 47,486.55 and 22,468.43 is: 31,013.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,403.24 : 47,486.55 = 22,468.43 : x
  2. Step 2: Convert to fraction form
    34,403.24/47,486.55 = 22,468.43/x
  3. Step 3: Cross multiply
    34,403.24x = 47,486.55 × 22,468.43
  4. Step 4: Simplify right side
    34,403.24x = 1,066,948,224.62
  5. Step 5: Solve for x
    x = 1,066,948,224.62/34,403.24
  6. Step 6: Final answer
    x = 31,013.02

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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.