Home / 7,585,611.70-11,380,055.95-2,267,365.30

Finding the Fourth Proportional to 7,585,611.70, 11,380,055.95 and 2,267,365.30

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Solution

The fourth proportional to 7,585,611.70, 11,380,055.95 and 2,267,365.30 is: 3,401,537.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,611.70 : 11,380,055.95 = 2,267,365.30 : x
  2. Step 2: Convert to fraction form
    7,585,611.70/11,380,055.95 = 2,267,365.30/x
  3. Step 3: Cross multiply
    7,585,611.70x = 11,380,055.95 × 2,267,365.30
  4. Step 4: Simplify right side
    7,585,611.70x = 25,802,743,973,088.53
  5. Step 5: Solve for x
    x = 25,802,743,973,088.53/7,585,611.70
  6. Step 6: Final answer
    x = 3,401,537.67

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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.