Home / 1,757,692.05-2,425,634.15-1,032,570.33

Finding the Fourth Proportional to 1,757,692.05, 2,425,634.15 and 1,032,570.33

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Solution

The fourth proportional to 1,757,692.05, 2,425,634.15 and 1,032,570.33 is: 1,424,958.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,692.05 : 2,425,634.15 = 1,032,570.33 : x
  2. Step 2: Convert to fraction form
    1,757,692.05/2,425,634.15 = 1,032,570.33/x
  3. Step 3: Cross multiply
    1,757,692.05x = 2,425,634.15 × 1,032,570.33
  4. Step 4: Simplify right side
    1,757,692.05x = 2,504,637,849,561.92
  5. Step 5: Solve for x
    x = 2,504,637,849,561.92/1,757,692.05
  6. Step 6: Final answer
    x = 1,424,958.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.