Home / 5,267,396.59-7,269,597.21-2,975,704.90

Finding the Fourth Proportional to 5,267,396.59, 7,269,597.21 and 2,975,704.90

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Solution

The fourth proportional to 5,267,396.59, 7,269,597.21 and 2,975,704.90 is: 4,106,806.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,267,396.59 : 7,269,597.21 = 2,975,704.90 : x
  2. Step 2: Convert to fraction form
    5,267,396.59/7,269,597.21 = 2,975,704.90/x
  3. Step 3: Cross multiply
    5,267,396.59x = 7,269,597.21 × 2,975,704.90
  4. Step 4: Simplify right side
    5,267,396.59x = 21,632,176,031,808.23
  5. Step 5: Solve for x
    x = 21,632,176,031,808.23/5,267,396.59
  6. Step 6: Final answer
    x = 4,106,806.02

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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.