Home / 4,355,864.76-6,010,846.48-2,422,083.82

Finding the Fourth Proportional to 4,355,864.76, 6,010,846.48 and 2,422,083.82

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Solution

The fourth proportional to 4,355,864.76, 6,010,846.48 and 2,422,083.82 is: 3,342,338.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,864.76 : 6,010,846.48 = 2,422,083.82 : x
  2. Step 2: Convert to fraction form
    4,355,864.76/6,010,846.48 = 2,422,083.82/x
  3. Step 3: Cross multiply
    4,355,864.76x = 6,010,846.48 × 2,422,083.82
  4. Step 4: Simplify right side
    4,355,864.76x = 14,558,774,003,711.95
  5. Step 5: Solve for x
    x = 14,558,774,003,711.95/4,355,864.76
  6. Step 6: Final answer
    x = 3,342,338.39

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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.