Home / 29,950.12-44,831.69-22,061.53

Finding the Fourth Proportional to 29,950.12, 44,831.69 and 22,061.53

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Solution

The fourth proportional to 29,950.12, 44,831.69 and 22,061.53 is: 33,023.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,950.12 : 44,831.69 = 22,061.53 : x
  2. Step 2: Convert to fraction form
    29,950.12/44,831.69 = 22,061.53/x
  3. Step 3: Cross multiply
    29,950.12x = 44,831.69 × 22,061.53
  4. Step 4: Simplify right side
    29,950.12x = 989,055,631.63
  5. Step 5: Solve for x
    x = 989,055,631.63/29,950.12
  6. Step 6: Final answer
    x = 33,023.43

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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.