Home / 9,701,233.88-14,547,626.42-2,783,187

Finding the Fourth Proportional to 9,701,233.88, 14,547,626.42 and 2,783,187

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Solution

The fourth proportional to 9,701,233.88, 14,547,626.42 and 2,783,187 is: 4,173,568.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,701,233.88 : 14,547,626.42 = 2,783,187 : x
  2. Step 2: Convert to fraction form
    9,701,233.88/14,547,626.42 = 2,783,187/x
  3. Step 3: Cross multiply
    9,701,233.88x = 14,547,626.42 × 2,783,187
  4. Step 4: Simplify right side
    9,701,233.88x = 40,488,764,733,000.54
  5. Step 5: Solve for x
    x = 40,488,764,733,000.54/9,701,233.88
  6. Step 6: Final answer
    x = 4,173,568.56

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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.