Home / 2,054,374.84-3,075,566.10-1,198,824.76

Finding the Fourth Proportional to 2,054,374.84, 3,075,566.10 and 1,198,824.76

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Solution

The fourth proportional to 2,054,374.84, 3,075,566.10 and 1,198,824.76 is: 1,794,738.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,374.84 : 3,075,566.10 = 1,198,824.76 : x
  2. Step 2: Convert to fraction form
    2,054,374.84/3,075,566.10 = 1,198,824.76/x
  3. Step 3: Cross multiply
    2,054,374.84x = 3,075,566.10 × 1,198,824.76
  4. Step 4: Simplify right side
    2,054,374.84x = 3,687,064,791,696.64
  5. Step 5: Solve for x
    x = 3,687,064,791,696.64/2,054,374.84
  6. Step 6: Final answer
    x = 1,794,738.10

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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.