Home / 9,861,700.62-14,792,550.66-2,673,234.39

Finding the Fourth Proportional to 9,861,700.62, 14,792,550.66 and 2,673,234.39

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Solution

The fourth proportional to 9,861,700.62, 14,792,550.66 and 2,673,234.39 is: 4,009,851.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,861,700.62 : 14,792,550.66 = 2,673,234.39 : x
  2. Step 2: Convert to fraction form
    9,861,700.62/14,792,550.66 = 2,673,234.39/x
  3. Step 3: Cross multiply
    9,861,700.62x = 14,792,550.66 × 2,673,234.39
  4. Step 4: Simplify right side
    9,861,700.62x = 39,543,955,140,129.20
  5. Step 5: Solve for x
    x = 39,543,955,140,129.20/9,861,700.62
  6. Step 6: Final answer
    x = 4,009,851.51

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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.