Home / 4,032,734.40-6,049,101.60-3,659,486.40

Finding the Fourth Proportional to 4,032,734.40, 6,049,101.60 and 3,659,486.40

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Solution

The fourth proportional to 4,032,734.40, 6,049,101.60 and 3,659,486.40 is: 5,489,229.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,734.40 : 6,049,101.60 = 3,659,486.40 : x
  2. Step 2: Convert to fraction form
    4,032,734.40/6,049,101.60 = 3,659,486.40/x
  3. Step 3: Cross multiply
    4,032,734.40x = 6,049,101.60 × 3,659,486.40
  4. Step 4: Simplify right side
    4,032,734.40x = 22,136,605,037,418.24
  5. Step 5: Solve for x
    x = 22,136,605,037,418.24/4,032,734.40
  6. Step 6: Final answer
    x = 5,489,229.60

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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.