Home / 38,261.23-52,810.92-24,831.70

Finding the Fourth Proportional to 38,261.23, 52,810.92 and 24,831.70

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Solution

The fourth proportional to 38,261.23, 52,810.92 and 24,831.70 is: 34,274.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,261.23 : 52,810.92 = 24,831.70 : x
  2. Step 2: Convert to fraction form
    38,261.23/52,810.92 = 24,831.70/x
  3. Step 3: Cross multiply
    38,261.23x = 52,810.92 × 24,831.70
  4. Step 4: Simplify right side
    38,261.23x = 1,311,384,790.14
  5. Step 5: Solve for x
    x = 1,311,384,790.14/38,261.23
  6. Step 6: Final answer
    x = 34,274.51

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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.