Home / 6,241,348.60-9,362,022.90-2,646,503.80

Finding the Fourth Proportional to 6,241,348.60, 9,362,022.90 and 2,646,503.80

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Solution

The fourth proportional to 6,241,348.60, 9,362,022.90 and 2,646,503.80 is: 3,969,755.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,348.60 : 9,362,022.90 = 2,646,503.80 : x
  2. Step 2: Convert to fraction form
    6,241,348.60/9,362,022.90 = 2,646,503.80/x
  3. Step 3: Cross multiply
    6,241,348.60x = 9,362,022.90 × 2,646,503.80
  4. Step 4: Simplify right side
    6,241,348.60x = 24,776,629,180,537.02
  5. Step 5: Solve for x
    x = 24,776,629,180,537.02/6,241,348.60
  6. Step 6: Final answer
    x = 3,969,755.70

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1.5x scale

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.