Home / 2,002,623.46-3,004,605.88-654,848.26

Finding the Fourth Proportional to 2,002,623.46, 3,004,605.88 and 654,848.26

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Solution

The fourth proportional to 2,002,623.46, 3,004,605.88 and 654,848.26 is: 982,491.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,623.46 : 3,004,605.88 = 654,848.26 : x
  2. Step 2: Convert to fraction form
    2,002,623.46/3,004,605.88 = 654,848.26/x
  3. Step 3: Cross multiply
    2,002,623.46x = 3,004,605.88 × 654,848.26
  4. Step 4: Simplify right side
    2,002,623.46x = 1,967,560,932,503.77
  5. Step 5: Solve for x
    x = 1,967,560,932,503.77/2,002,623.46
  6. Step 6: Final answer
    x = 982,491.70

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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.