Home / 4,019,284.92-6,021,907.04-3,349,669.26

Finding the Fourth Proportional to 4,019,284.92, 6,021,907.04 and 3,349,669.26

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Solution

The fourth proportional to 4,019,284.92, 6,021,907.04 and 3,349,669.26 is: 5,018,653.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,284.92 : 6,021,907.04 = 3,349,669.26 : x
  2. Step 2: Convert to fraction form
    4,019,284.92/6,021,907.04 = 3,349,669.26/x
  3. Step 3: Cross multiply
    4,019,284.92x = 6,021,907.04 × 3,349,669.26
  4. Step 4: Simplify right side
    4,019,284.92x = 20,171,396,898,465.59
  5. Step 5: Solve for x
    x = 20,171,396,898,465.59/4,019,284.92
  6. Step 6: Final answer
    x = 5,018,653.14

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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.