Home / 176,941.80-244,175.46-101,485.48

Finding the Fourth Proportional to 176,941.80, 244,175.46 and 101,485.48

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Solution

The fourth proportional to 176,941.80, 244,175.46 and 101,485.48 is: 140,047.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,941.80 : 244,175.46 = 101,485.48 : x
  2. Step 2: Convert to fraction form
    176,941.80/244,175.46 = 101,485.48/x
  3. Step 3: Cross multiply
    176,941.80x = 244,175.46 × 101,485.48
  4. Step 4: Simplify right side
    176,941.80x = 24,780,263,762.32
  5. Step 5: Solve for x
    x = 24,780,263,762.32/176,941.80
  6. Step 6: Final answer
    x = 140,047.54

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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.