Home / 1,504,882.46-2,257,658.22-705,738.08

Finding the Fourth Proportional to 1,504,882.46, 2,257,658.22 and 705,738.08

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Solution

The fourth proportional to 1,504,882.46, 2,257,658.22 and 705,738.08 is: 1,058,764.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,882.46 : 2,257,658.22 = 705,738.08 : x
  2. Step 2: Convert to fraction form
    1,504,882.46/2,257,658.22 = 705,738.08/x
  3. Step 3: Cross multiply
    1,504,882.46x = 2,257,658.22 × 705,738.08
  4. Step 4: Simplify right side
    1,504,882.46x = 1,593,315,370,070.53
  5. Step 5: Solve for x
    x = 1,593,315,370,070.53/1,504,882.46
  6. Step 6: Final answer
    x = 1,058,764.00

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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.