Home / 1,384,744.00-2,075,368.77-701,802.44

Finding the Fourth Proportional to 1,384,744.00, 2,075,368.77 and 701,802.44

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Solution

The fourth proportional to 1,384,744.00, 2,075,368.77 and 701,802.44 is: 1,051,818.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,384,744.00 : 2,075,368.77 = 701,802.44 : x
  2. Step 2: Convert to fraction form
    1,384,744.00/2,075,368.77 = 701,802.44/x
  3. Step 3: Cross multiply
    1,384,744.00x = 2,075,368.77 × 701,802.44
  4. Step 4: Simplify right side
    1,384,744.00x = 1,456,498,873,628.73
  5. Step 5: Solve for x
    x = 1,456,498,873,628.73/1,384,744.00
  6. Step 6: Final answer
    x = 1,051,818.15

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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.