Home / 3,075,062.97-4,612,610.88-2,016,806.48

Finding the Fourth Proportional to 3,075,062.97, 4,612,610.88 and 2,016,806.48

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Solution

The fourth proportional to 3,075,062.97, 4,612,610.88 and 2,016,806.48 is: 3,025,220.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,062.97 : 4,612,610.88 = 2,016,806.48 : x
  2. Step 2: Convert to fraction form
    3,075,062.97/4,612,610.88 = 2,016,806.48/x
  3. Step 3: Cross multiply
    3,075,062.97x = 4,612,610.88 × 2,016,806.48
  4. Step 4: Simplify right side
    3,075,062.97x = 9,302,743,512,502.50
  5. Step 5: Solve for x
    x = 9,302,743,512,502.50/3,075,062.97
  6. Step 6: Final answer
    x = 3,025,220.49

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Double scale
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Similar ratio
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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.