Home / 9,511,522-14,264,286-3,120,285.04

Finding the Fourth Proportional to 9,511,522, 14,264,286 and 3,120,285.04

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Solution

The fourth proportional to 9,511,522, 14,264,286 and 3,120,285.04 is: 4,679,444.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,511,522 : 14,264,286 = 3,120,285.04 : x
  2. Step 2: Convert to fraction form
    9,511,522/14,264,286 = 3,120,285.04/x
  3. Step 3: Cross multiply
    9,511,522x = 14,264,286 × 3,120,285.04
  4. Step 4: Simplify right side
    9,511,522x = 44,508,638,212,081.44
  5. Step 5: Solve for x
    x = 44,508,638,212,081.44/9,511,522
  6. Step 6: Final answer
    x = 4,679,444.38

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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.