Home / 4,696,297.68-6,478,026.30-3,105,006

Finding the Fourth Proportional to 4,696,297.68, 6,478,026.30 and 3,105,006

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Solution

The fourth proportional to 4,696,297.68, 6,478,026.30 and 3,105,006 is: 4,283,014.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,696,297.68 : 6,478,026.30 = 3,105,006 : x
  2. Step 2: Convert to fraction form
    4,696,297.68/6,478,026.30 = 3,105,006/x
  3. Step 3: Cross multiply
    4,696,297.68x = 6,478,026.30 × 3,105,006
  4. Step 4: Simplify right side
    4,696,297.68x = 20,114,310,529,657.80
  5. Step 5: Solve for x
    x = 20,114,310,529,657.80/4,696,297.68
  6. Step 6: Final answer
    x = 4,283,014.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.