Home / 1,734,303.30-2,601,392.46-454,900.56

Finding the Fourth Proportional to 1,734,303.30, 2,601,392.46 and 454,900.56

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Solution

The fourth proportional to 1,734,303.30, 2,601,392.46 and 454,900.56 is: 682,334.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,303.30 : 2,601,392.46 = 454,900.56 : x
  2. Step 2: Convert to fraction form
    1,734,303.30/2,601,392.46 = 454,900.56/x
  3. Step 3: Cross multiply
    1,734,303.30x = 2,601,392.46 × 454,900.56
  4. Step 4: Simplify right side
    1,734,303.30x = 1,183,374,886,833.78
  5. Step 5: Solve for x
    x = 1,183,374,886,833.78/1,734,303.30
  6. Step 6: Final answer
    x = 682,334.45

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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.