Home / 2,467,514.40-3,701,271.60-670,620.53

Finding the Fourth Proportional to 2,467,514.40, 3,701,271.60 and 670,620.53

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Solution

The fourth proportional to 2,467,514.40, 3,701,271.60 and 670,620.53 is: 1,005,930.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,514.40 : 3,701,271.60 = 670,620.53 : x
  2. Step 2: Convert to fraction form
    2,467,514.40/3,701,271.60 = 670,620.53/x
  3. Step 3: Cross multiply
    2,467,514.40x = 3,701,271.60 × 670,620.53
  4. Step 4: Simplify right side
    2,467,514.40x = 2,482,148,703,559.59
  5. Step 5: Solve for x
    x = 2,482,148,703,559.59/2,467,514.40
  6. Step 6: Final answer
    x = 1,005,930.79

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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.