Home / 2,032,075.53-3,042,133.97-1,356,481.17

Finding the Fourth Proportional to 2,032,075.53, 3,042,133.97 and 1,356,481.17

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Solution

The fourth proportional to 2,032,075.53, 3,042,133.97 and 1,356,481.17 is: 2,030,730.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,075.53 : 3,042,133.97 = 1,356,481.17 : x
  2. Step 2: Convert to fraction form
    2,032,075.53/3,042,133.97 = 1,356,481.17/x
  3. Step 3: Cross multiply
    2,032,075.53x = 3,042,133.97 × 1,356,481.17
  4. Step 4: Simplify right side
    2,032,075.53x = 4,126,597,440,139.94
  5. Step 5: Solve for x
    x = 4,126,597,440,139.94/2,032,075.53
  6. Step 6: Final answer
    x = 2,030,730.34

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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.