Home / 1,794,401.80-2,476,329.78-1,030,608.52

Finding the Fourth Proportional to 1,794,401.80, 2,476,329.78 and 1,030,608.52

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Solution

The fourth proportional to 1,794,401.80, 2,476,329.78 and 1,030,608.52 is: 1,422,271.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,401.80 : 2,476,329.78 = 1,030,608.52 : x
  2. Step 2: Convert to fraction form
    1,794,401.80/2,476,329.78 = 1,030,608.52/x
  3. Step 3: Cross multiply
    1,794,401.80x = 2,476,329.78 × 1,030,608.52
  4. Step 4: Simplify right side
    1,794,401.80x = 2,552,126,569,597.73
  5. Step 5: Solve for x
    x = 2,552,126,569,597.73/1,794,401.80
  6. Step 6: Final answer
    x = 1,422,271.52

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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.