Home / 2,052,414.40-3,078,621.60-2,017,422.40

Finding the Fourth Proportional to 2,052,414.40, 3,078,621.60 and 2,017,422.40

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Solution

The fourth proportional to 2,052,414.40, 3,078,621.60 and 2,017,422.40 is: 3,026,133.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,414.40 : 3,078,621.60 = 2,017,422.40 : x
  2. Step 2: Convert to fraction form
    2,052,414.40/3,078,621.60 = 2,017,422.40/x
  3. Step 3: Cross multiply
    2,052,414.40x = 3,078,621.60 × 2,017,422.40
  4. Step 4: Simplify right side
    2,052,414.40x = 6,210,880,176,963.84
  5. Step 5: Solve for x
    x = 6,210,880,176,963.84/2,052,414.40
  6. Step 6: Final answer
    x = 3,026,133.60

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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.