Home / 1,839,267.92-2,536,751.81-1,194,895.73

Finding the Fourth Proportional to 1,839,267.92, 2,536,751.81 and 1,194,895.73

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Solution

The fourth proportional to 1,839,267.92, 2,536,751.81 and 1,194,895.73 is: 1,648,021.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,267.92 : 2,536,751.81 = 1,194,895.73 : x
  2. Step 2: Convert to fraction form
    1,839,267.92/2,536,751.81 = 1,194,895.73/x
  3. Step 3: Cross multiply
    1,839,267.92x = 2,536,751.81 × 1,194,895.73
  4. Step 4: Simplify right side
    1,839,267.92x = 3,031,153,887,180.53
  5. Step 5: Solve for x
    x = 3,031,153,887,180.53/1,839,267.92
  6. Step 6: Final answer
    x = 1,648,021.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.