Home / 1,474,357.98-2,211,535.34-463,568.30

Finding the Fourth Proportional to 1,474,357.98, 2,211,535.34 and 463,568.30

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Solution

The fourth proportional to 1,474,357.98, 2,211,535.34 and 463,568.30 is: 695,351.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,357.98 : 2,211,535.34 = 463,568.30 : x
  2. Step 2: Convert to fraction form
    1,474,357.98/2,211,535.34 = 463,568.30/x
  3. Step 3: Cross multiply
    1,474,357.98x = 2,211,535.34 × 463,568.30
  4. Step 4: Simplify right side
    1,474,357.98x = 1,025,197,677,953.72
  5. Step 5: Solve for x
    x = 1,025,197,677,953.72/1,474,357.98
  6. Step 6: Final answer
    x = 695,351.94

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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.