Home / 60,831.63-91,247.39-44,296.85

Finding the Fourth Proportional to 60,831.63, 91,247.39 and 44,296.85

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Solution

The fourth proportional to 60,831.63, 91,247.39 and 44,296.85 is: 66,445.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,831.63 : 91,247.39 = 44,296.85 : x
  2. Step 2: Convert to fraction form
    60,831.63/91,247.39 = 44,296.85/x
  3. Step 3: Cross multiply
    60,831.63x = 91,247.39 × 44,296.85
  4. Step 4: Simplify right side
    60,831.63x = 4,041,971,270.00
  5. Step 5: Solve for x
    x = 4,041,971,270.00/60,831.63
  6. Step 6: Final answer
    x = 66,445.22

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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.