Home / 9,415,010.84-14,122,516.25-2,683,249.88

Finding the Fourth Proportional to 9,415,010.84, 14,122,516.25 and 2,683,249.88

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Solution

The fourth proportional to 9,415,010.84, 14,122,516.25 and 2,683,249.88 is: 4,024,874.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,415,010.84 : 14,122,516.25 = 2,683,249.88 : x
  2. Step 2: Convert to fraction form
    9,415,010.84/14,122,516.25 = 2,683,249.88/x
  3. Step 3: Cross multiply
    9,415,010.84x = 14,122,516.25 × 2,683,249.88
  4. Step 4: Simplify right side
    9,415,010.84x = 37,894,239,969,206.09
  5. Step 5: Solve for x
    x = 37,894,239,969,206.09/9,415,010.84
  6. Step 6: Final answer
    x = 4,024,874.81

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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.