Home / 2,093,180.40-3,139,770.60-576,860.40

Finding the Fourth Proportional to 2,093,180.40, 3,139,770.60 and 576,860.40

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Solution

The fourth proportional to 2,093,180.40, 3,139,770.60 and 576,860.40 is: 865,290.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,180.40 : 3,139,770.60 = 576,860.40 : x
  2. Step 2: Convert to fraction form
    2,093,180.40/3,139,770.60 = 576,860.40/x
  3. Step 3: Cross multiply
    2,093,180.40x = 3,139,770.60 × 576,860.40
  4. Step 4: Simplify right side
    2,093,180.40x = 1,811,209,324,224.24
  5. Step 5: Solve for x
    x = 1,811,209,324,224.24/2,093,180.40
  6. Step 6: Final answer
    x = 865,290.60

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Double scale
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Similar ratio
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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.