Home / 6,101,076.96-9,151,574.40-1,552,086.72

Finding the Fourth Proportional to 6,101,076.96, 9,151,574.40 and 1,552,086.72

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Solution

The fourth proportional to 6,101,076.96, 9,151,574.40 and 1,552,086.72 is: 2,328,119.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101,076.96 : 9,151,574.40 = 1,552,086.72 : x
  2. Step 2: Convert to fraction form
    6,101,076.96/9,151,574.40 = 1,552,086.72/x
  3. Step 3: Cross multiply
    6,101,076.96x = 9,151,574.40 × 1,552,086.72
  4. Step 4: Simplify right side
    6,101,076.96x = 14,204,037,093,331.97
  5. Step 5: Solve for x
    x = 14,204,037,093,331.97/6,101,076.96
  6. Step 6: Final answer
    x = 2,328,119.64

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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.