Home / 9,265,351.34-13,902,873.03-6,727,529.40

Finding the Fourth Proportional to 9,265,351.34, 13,902,873.03 and 6,727,529.40

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Solution

The fourth proportional to 9,265,351.34, 13,902,873.03 and 6,727,529.40 is: 10,094,812.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,265,351.34 : 13,902,873.03 = 6,727,529.40 : x
  2. Step 2: Convert to fraction form
    9,265,351.34/13,902,873.03 = 6,727,529.40/x
  3. Step 3: Cross multiply
    9,265,351.34x = 13,902,873.03 × 6,727,529.40
  4. Step 4: Simplify right side
    9,265,351.34x = 93,531,987,053,792.08
  5. Step 5: Solve for x
    x = 93,531,987,053,792.08/9,265,351.34
  6. Step 6: Final answer
    x = 10,094,812.78

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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.