Home / 164,383.07-246,565.36-44,438.25

Finding the Fourth Proportional to 164,383.07, 246,565.36 and 44,438.25

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Solution

The fourth proportional to 164,383.07, 246,565.36 and 44,438.25 is: 66,654.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,383.07 : 246,565.36 = 44,438.25 : x
  2. Step 2: Convert to fraction form
    164,383.07/246,565.36 = 44,438.25/x
  3. Step 3: Cross multiply
    164,383.07x = 246,565.36 × 44,438.25
  4. Step 4: Simplify right side
    164,383.07x = 10,956,932,886.83
  5. Step 5: Solve for x
    x = 10,956,932,886.83/164,383.07
  6. Step 6: Final answer
    x = 66,654.87

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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.