Home / 4,893,986.16-7,329,797.37-2,336,992.11

Finding the Fourth Proportional to 4,893,986.16, 7,329,797.37 and 2,336,992.11

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Solution

The fourth proportional to 4,893,986.16, 7,329,797.37 and 2,336,992.11 is: 3,500,148.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,986.16 : 7,329,797.37 = 2,336,992.11 : x
  2. Step 2: Convert to fraction form
    4,893,986.16/7,329,797.37 = 2,336,992.11/x
  3. Step 3: Cross multiply
    4,893,986.16x = 7,329,797.37 × 2,336,992.11
  4. Step 4: Simplify right side
    4,893,986.16x = 17,129,678,621,588.75
  5. Step 5: Solve for x
    x = 17,129,678,621,588.75/4,893,986.16
  6. Step 6: Final answer
    x = 3,500,148.56

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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.