Home / 3,483,697.14-4,805,563.09-3,237,096.06

Finding the Fourth Proportional to 3,483,697.14, 4,805,563.09 and 3,237,096.06

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Solution

The fourth proportional to 3,483,697.14, 4,805,563.09 and 3,237,096.06 is: 4,465,390.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,697.14 : 4,805,563.09 = 3,237,096.06 : x
  2. Step 2: Convert to fraction form
    3,483,697.14/4,805,563.09 = 3,237,096.06/x
  3. Step 3: Cross multiply
    3,483,697.14x = 4,805,563.09 × 3,237,096.06
  4. Step 4: Simplify right side
    3,483,697.14x = 15,556,069,329,181.60
  5. Step 5: Solve for x
    x = 15,556,069,329,181.60/3,483,697.14
  6. Step 6: Final answer
    x = 4,465,390.85

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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.