Home / 1,374,048.08-2,060,075.66-923,651.83

Finding the Fourth Proportional to 1,374,048.08, 2,060,075.66 and 923,651.83

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Solution

The fourth proportional to 1,374,048.08, 2,060,075.66 and 923,651.83 is: 1,384,807.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,374,048.08 : 2,060,075.66 = 923,651.83 : x
  2. Step 2: Convert to fraction form
    1,374,048.08/2,060,075.66 = 923,651.83/x
  3. Step 3: Cross multiply
    1,374,048.08x = 2,060,075.66 × 923,651.83
  4. Step 4: Simplify right side
    1,374,048.08x = 1,902,792,643,529.01
  5. Step 5: Solve for x
    x = 1,902,792,643,529.01/1,374,048.08
  6. Step 6: Final answer
    x = 1,384,807.91

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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.