Home / 2,460,491.40-3,690,737.10-2,062,360.20

Finding the Fourth Proportional to 2,460,491.40, 3,690,737.10 and 2,062,360.20

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Solution

The fourth proportional to 2,460,491.40, 3,690,737.10 and 2,062,360.20 is: 3,093,540.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,491.40 : 3,690,737.10 = 2,062,360.20 : x
  2. Step 2: Convert to fraction form
    2,460,491.40/3,690,737.10 = 2,062,360.20/x
  3. Step 3: Cross multiply
    2,460,491.40x = 3,690,737.10 × 2,062,360.20
  4. Step 4: Simplify right side
    2,460,491.40x = 7,611,629,303,703.42
  5. Step 5: Solve for x
    x = 7,611,629,303,703.42/2,460,491.40
  6. Step 6: Final answer
    x = 3,093,540.30

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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.