Home / 31,924.13-44,035.32-22,957.43

Finding the Fourth Proportional to 31,924.13, 44,035.32 and 22,957.43

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Solution

The fourth proportional to 31,924.13, 44,035.32 and 22,957.43 is: 31,666.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,924.13 : 44,035.32 = 22,957.43 : x
  2. Step 2: Convert to fraction form
    31,924.13/44,035.32 = 22,957.43/x
  3. Step 3: Cross multiply
    31,924.13x = 44,035.32 × 22,957.43
  4. Step 4: Simplify right side
    31,924.13x = 1,010,937,556.25
  5. Step 5: Solve for x
    x = 1,010,937,556.25/31,924.13
  6. Step 6: Final answer
    x = 31,666.88

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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.