Home / 4,351,102.17-5,996,920.43-3,187,075.44

Finding the Fourth Proportional to 4,351,102.17, 5,996,920.43 and 3,187,075.44

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Solution

The fourth proportional to 4,351,102.17, 5,996,920.43 and 3,187,075.44 is: 4,392,596.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,102.17 : 5,996,920.43 = 3,187,075.44 : x
  2. Step 2: Convert to fraction form
    4,351,102.17/5,996,920.43 = 3,187,075.44/x
  3. Step 3: Cross multiply
    4,351,102.17x = 5,996,920.43 × 3,187,075.44
  4. Step 4: Simplify right side
    4,351,102.17x = 19,112,637,788,102.64
  5. Step 5: Solve for x
    x = 19,112,637,788,102.64/4,351,102.17
  6. Step 6: Final answer
    x = 4,392,596.87

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