Home / 2,621,267.69-3,933,314.04-1,106,000.84

Finding the Fourth Proportional to 2,621,267.69, 3,933,314.04 and 1,106,000.84

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Solution

The fourth proportional to 2,621,267.69, 3,933,314.04 and 1,106,000.84 is: 1,659,597.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,621,267.69 : 3,933,314.04 = 1,106,000.84 : x
  2. Step 2: Convert to fraction form
    2,621,267.69/3,933,314.04 = 1,106,000.84/x
  3. Step 3: Cross multiply
    2,621,267.69x = 3,933,314.04 × 1,106,000.84
  4. Step 4: Simplify right side
    2,621,267.69x = 4,350,248,632,223.79
  5. Step 5: Solve for x
    x = 4,350,248,632,223.79/2,621,267.69
  6. Step 6: Final answer
    x = 1,659,597.24

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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.