Home / 4,555,794.20-6,834,675.45-1,361,243.30

Finding the Fourth Proportional to 4,555,794.20, 6,834,675.45 and 1,361,243.30

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Solution

The fourth proportional to 4,555,794.20, 6,834,675.45 and 1,361,243.30 is: 2,042,159.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,794.20 : 6,834,675.45 = 1,361,243.30 : x
  2. Step 2: Convert to fraction form
    4,555,794.20/6,834,675.45 = 1,361,243.30/x
  3. Step 3: Cross multiply
    4,555,794.20x = 6,834,675.45 × 1,361,243.30
  4. Step 4: Simplify right side
    4,555,794.20x = 9,303,656,163,986.99
  5. Step 5: Solve for x
    x = 9,303,656,163,986.99/4,555,794.20
  6. Step 6: Final answer
    x = 2,042,159.01

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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.