Home / 1,494,047.43-2,240,633.75-595,190.43

Finding the Fourth Proportional to 1,494,047.43, 2,240,633.75 and 595,190.43

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Solution

The fourth proportional to 1,494,047.43, 2,240,633.75 and 595,190.43 is: 892,611.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,047.43 : 2,240,633.75 = 595,190.43 : x
  2. Step 2: Convert to fraction form
    1,494,047.43/2,240,633.75 = 595,190.43/x
  3. Step 3: Cross multiply
    1,494,047.43x = 2,240,633.75 × 595,190.43
  4. Step 4: Simplify right side
    1,494,047.43x = 1,333,603,762,159.06
  5. Step 5: Solve for x
    x = 1,333,603,762,159.06/1,494,047.43
  6. Step 6: Final answer
    x = 892,611.40

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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.