Home / 33,244.03-49,831.04-11,051.45

Finding the Fourth Proportional to 33,244.03, 49,831.04 and 11,051.45

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Solution

The fourth proportional to 33,244.03, 49,831.04 and 11,051.45 is: 16,565.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,244.03 : 49,831.04 = 11,051.45 : x
  2. Step 2: Convert to fraction form
    33,244.03/49,831.04 = 11,051.45/x
  3. Step 3: Cross multiply
    33,244.03x = 49,831.04 × 11,051.45
  4. Step 4: Simplify right side
    33,244.03x = 550,705,247.01
  5. Step 5: Solve for x
    x = 550,705,247.01/33,244.03
  6. Step 6: Final answer
    x = 16,565.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.