Home / 184,785.74-277,178.40-44,544.36

Finding the Fourth Proportional to 184,785.74, 277,178.40 and 44,544.36

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Solution

The fourth proportional to 184,785.74, 277,178.40 and 44,544.36 is: 66,816.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,785.74 : 277,178.40 = 44,544.36 : x
  2. Step 2: Convert to fraction form
    184,785.74/277,178.40 = 44,544.36/x
  3. Step 3: Cross multiply
    184,785.74x = 277,178.40 × 44,544.36
  4. Step 4: Simplify right side
    184,785.74x = 12,346,734,433.82
  5. Step 5: Solve for x
    x = 12,346,734,433.82/184,785.74
  6. Step 6: Final answer
    x = 66,816.49

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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.