Home / 11,248,038-16,874,934.12-3,269,862

Finding the Fourth Proportional to 11,248,038, 16,874,934.12 and 3,269,862

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Solution

The fourth proportional to 11,248,038, 16,874,934.12 and 3,269,862 is: 4,905,629.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,248,038 : 16,874,934.12 = 3,269,862 : x
  2. Step 2: Convert to fraction form
    11,248,038/16,874,934.12 = 3,269,862/x
  3. Step 3: Cross multiply
    11,248,038x = 16,874,934.12 × 3,269,862
  4. Step 4: Simplify right side
    11,248,038x = 55,178,705,831,491.45
  5. Step 5: Solve for x
    x = 55,178,705,831,491.45/11,248,038
  6. Step 6: Final answer
    x = 4,905,629.39

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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.