Home / 2,302,539.36-3,453,817.14-705,095.43

Finding the Fourth Proportional to 2,302,539.36, 3,453,817.14 and 705,095.43

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Solution

The fourth proportional to 2,302,539.36, 3,453,817.14 and 705,095.43 is: 1,057,645.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,539.36 : 3,453,817.14 = 705,095.43 : x
  2. Step 2: Convert to fraction form
    2,302,539.36/3,453,817.14 = 705,095.43/x
  3. Step 3: Cross multiply
    2,302,539.36x = 3,453,817.14 × 705,095.43
  4. Step 4: Simplify right side
    2,302,539.36x = 2,435,270,681,469.67
  5. Step 5: Solve for x
    x = 2,435,270,681,469.67/2,302,539.36
  6. Step 6: Final answer
    x = 1,057,645.63

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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.