Home / 3,269,328.08-4,904,176.59-994,926.65

Finding the Fourth Proportional to 3,269,328.08, 4,904,176.59 and 994,926.65

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Solution

The fourth proportional to 3,269,328.08, 4,904,176.59 and 994,926.65 is: 1,492,446.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,328.08 : 4,904,176.59 = 994,926.65 : x
  2. Step 2: Convert to fraction form
    3,269,328.08/4,904,176.59 = 994,926.65/x
  3. Step 3: Cross multiply
    3,269,328.08x = 4,904,176.59 × 994,926.65
  4. Step 4: Simplify right side
    3,269,328.08x = 4,879,295,961,176.24
  5. Step 5: Solve for x
    x = 4,879,295,961,176.24/3,269,328.08
  6. Step 6: Final answer
    x = 1,492,446.11

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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.