Home / 4,355,864.21-6,010,845.70-2,422,083.27

Finding the Fourth Proportional to 4,355,864.21, 6,010,845.70 and 2,422,083.27

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Solution

The fourth proportional to 4,355,864.21, 6,010,845.70 and 2,422,083.27 is: 3,342,337.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,864.21 : 6,010,845.70 = 2,422,083.27 : x
  2. Step 2: Convert to fraction form
    4,355,864.21/6,010,845.70 = 2,422,083.27/x
  3. Step 3: Cross multiply
    4,355,864.21x = 6,010,845.70 × 2,422,083.27
  4. Step 4: Simplify right side
    4,355,864.21x = 14,558,768,778,467.21
  5. Step 5: Solve for x
    x = 14,558,768,778,467.21/4,355,864.21
  6. Step 6: Final answer
    x = 3,342,337.62

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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.