Home / 9,946,592.62-13,725,512.67-5,594,812.54

Finding the Fourth Proportional to 9,946,592.62, 13,725,512.67 and 5,594,812.54

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Solution

The fourth proportional to 9,946,592.62, 13,725,512.67 and 5,594,812.54 is: 7,720,399.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,946,592.62 : 13,725,512.67 = 5,594,812.54 : x
  2. Step 2: Convert to fraction form
    9,946,592.62/13,725,512.67 = 5,594,812.54/x
  3. Step 3: Cross multiply
    9,946,592.62x = 13,725,512.67 × 5,594,812.54
  4. Step 4: Simplify right side
    9,946,592.62x = 76,791,670,404,044.88
  5. Step 5: Solve for x
    x = 76,791,670,404,044.88/9,946,592.62
  6. Step 6: Final answer
    x = 7,720,399.67

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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.