Home / 3,004,625.67-4,146,586.86-1,697,424.33

Finding the Fourth Proportional to 3,004,625.67, 4,146,586.86 and 1,697,424.33

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Solution

The fourth proportional to 3,004,625.67, 4,146,586.86 and 1,697,424.33 is: 2,342,560.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,625.67 : 4,146,586.86 = 1,697,424.33 : x
  2. Step 2: Convert to fraction form
    3,004,625.67/4,146,586.86 = 1,697,424.33/x
  3. Step 3: Cross multiply
    3,004,625.67x = 4,146,586.86 × 1,697,424.33
  4. Step 4: Simplify right side
    3,004,625.67x = 7,038,517,418,553.05
  5. Step 5: Solve for x
    x = 7,038,517,418,553.05/3,004,625.67
  6. Step 6: Final answer
    x = 2,342,560.50

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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.