Home / 1,737,982.14-2,607,692.63-938,323.22

Finding the Fourth Proportional to 1,737,982.14, 2,607,692.63 and 938,323.22

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Solution

The fourth proportional to 1,737,982.14, 2,607,692.63 and 938,323.22 is: 1,407,873.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,982.14 : 2,607,692.63 = 938,323.22 : x
  2. Step 2: Convert to fraction form
    1,737,982.14/2,607,692.63 = 938,323.22/x
  3. Step 3: Cross multiply
    1,737,982.14x = 2,607,692.63 × 938,323.22
  4. Step 4: Simplify right side
    1,737,982.14x = 2,446,858,527,621.79
  5. Step 5: Solve for x
    x = 2,446,858,527,621.79/1,737,982.14
  6. Step 6: Final answer
    x = 1,407,873.23

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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.