Home / 5,273,096.48-7,276,930.40-3,097,731.36

Finding the Fourth Proportional to 5,273,096.48, 7,276,930.40 and 3,097,731.36

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Solution

The fourth proportional to 5,273,096.48, 7,276,930.40 and 3,097,731.36 is: 4,274,902.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,273,096.48 : 7,276,930.40 = 3,097,731.36 : x
  2. Step 2: Convert to fraction form
    5,273,096.48/7,276,930.40 = 3,097,731.36/x
  3. Step 3: Cross multiply
    5,273,096.48x = 7,276,930.40 × 3,097,731.36
  4. Step 4: Simplify right side
    5,273,096.48x = 22,541,975,504,617.34
  5. Step 5: Solve for x
    x = 22,541,975,504,617.34/5,273,096.48
  6. Step 6: Final answer
    x = 4,274,902.91

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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.