Home / 10,873,479.24-16,316,578.94-4,054,763.16

Finding the Fourth Proportional to 10,873,479.24, 16,316,578.94 and 4,054,763.16

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Solution

The fourth proportional to 10,873,479.24, 16,316,578.94 and 4,054,763.16 is: 6,084,516.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,873,479.24 : 16,316,578.94 = 4,054,763.16 : x
  2. Step 2: Convert to fraction form
    10,873,479.24/16,316,578.94 = 4,054,763.16/x
  3. Step 3: Cross multiply
    10,873,479.24x = 16,316,578.94 × 4,054,763.16
  4. Step 4: Simplify right side
    10,873,479.24x = 66,159,863,183,143.85
  5. Step 5: Solve for x
    x = 66,159,863,183,143.85/10,873,479.24
  6. Step 6: Final answer
    x = 6,084,516.44

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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.