Home / 9,503,046.38-14,253,825.90-2,679,343.94

Finding the Fourth Proportional to 9,503,046.38, 14,253,825.90 and 2,679,343.94

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Solution

The fourth proportional to 9,503,046.38, 14,253,825.90 and 2,679,343.94 is: 4,018,806.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,046.38 : 14,253,825.90 = 2,679,343.94 : x
  2. Step 2: Convert to fraction form
    9,503,046.38/14,253,825.90 = 2,679,343.94/x
  3. Step 3: Cross multiply
    9,503,046.38x = 14,253,825.90 × 2,679,343.94
  4. Step 4: Simplify right side
    9,503,046.38x = 38,190,902,046,980.05
  5. Step 5: Solve for x
    x = 38,190,902,046,980.05/9,503,046.38
  6. Step 6: Final answer
    x = 4,018,806.24

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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.