Home / 3,313,482.76-4,963,728.54-1,717,093

Finding the Fourth Proportional to 3,313,482.76, 4,963,728.54 and 1,717,093

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Solution

The fourth proportional to 3,313,482.76, 4,963,728.54 and 1,717,093 is: 2,572,273.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,482.76 : 4,963,728.54 = 1,717,093 : x
  2. Step 2: Convert to fraction form
    3,313,482.76/4,963,728.54 = 1,717,093/x
  3. Step 3: Cross multiply
    3,313,482.76x = 4,963,728.54 × 1,717,093
  4. Step 4: Simplify right side
    3,313,482.76x = 8,523,183,529,934.22
  5. Step 5: Solve for x
    x = 8,523,183,529,934.22/3,313,482.76
  6. Step 6: Final answer
    x = 2,572,273.39

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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.