Home / 9,091,443.27-13,636,832.75-2,701,529.56

Finding the Fourth Proportional to 9,091,443.27, 13,636,832.75 and 2,701,529.56

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Solution

The fourth proportional to 9,091,443.27, 13,636,832.75 and 2,701,529.56 is: 4,052,195.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,091,443.27 : 13,636,832.75 = 2,701,529.56 : x
  2. Step 2: Convert to fraction form
    9,091,443.27/13,636,832.75 = 2,701,529.56/x
  3. Step 3: Cross multiply
    9,091,443.27x = 13,636,832.75 × 2,701,529.56
  4. Step 4: Simplify right side
    9,091,443.27x = 36,840,306,778,901.09
  5. Step 5: Solve for x
    x = 36,840,306,778,901.09/9,091,443.27
  6. Step 6: Final answer
    x = 4,052,195.64

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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.