Home / 6,556,836.84-9,049,322.34-3,841,665

Finding the Fourth Proportional to 6,556,836.84, 9,049,322.34 and 3,841,665

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Solution

The fourth proportional to 6,556,836.84, 9,049,322.34 and 3,841,665 is: 5,302,017.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,556,836.84 : 9,049,322.34 = 3,841,665 : x
  2. Step 2: Convert to fraction form
    6,556,836.84/9,049,322.34 = 3,841,665/x
  3. Step 3: Cross multiply
    6,556,836.84x = 9,049,322.34 × 3,841,665
  4. Step 4: Simplify right side
    6,556,836.84x = 34,764,464,907,296.10
  5. Step 5: Solve for x
    x = 34,764,464,907,296.10/6,556,836.84
  6. Step 6: Final answer
    x = 5,302,017.69

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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.