Home / 2,546,273.94-3,523,110.77-2,220,266.76

Finding the Fourth Proportional to 2,546,273.94, 3,523,110.77 and 2,220,266.76

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Solution

The fourth proportional to 2,546,273.94, 3,523,110.77 and 2,220,266.76 is: 3,072,036.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,273.94 : 3,523,110.77 = 2,220,266.76 : x
  2. Step 2: Convert to fraction form
    2,546,273.94/3,523,110.77 = 2,220,266.76/x
  3. Step 3: Cross multiply
    2,546,273.94x = 3,523,110.77 × 2,220,266.76
  4. Step 4: Simplify right side
    2,546,273.94x = 7,822,245,734,429.01
  5. Step 5: Solve for x
    x = 7,822,245,734,429.01/2,546,273.94
  6. Step 6: Final answer
    x = 3,072,036.21

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.