Home / 2,044,579.80-3,066,432.30-907,339.80

Finding the Fourth Proportional to 2,044,579.80, 3,066,432.30 and 907,339.80

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Solution

The fourth proportional to 2,044,579.80, 3,066,432.30 and 907,339.80 is: 1,360,815.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,579.80 : 3,066,432.30 = 907,339.80 : x
  2. Step 2: Convert to fraction form
    2,044,579.80/3,066,432.30 = 907,339.80/x
  3. Step 3: Cross multiply
    2,044,579.80x = 3,066,432.30 × 907,339.80
  4. Step 4: Simplify right side
    2,044,579.80x = 2,782,296,069,795.54
  5. Step 5: Solve for x
    x = 2,782,296,069,795.54/2,044,579.80
  6. Step 6: Final answer
    x = 1,360,815.59

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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.