Home / 3,576,609.60-5,364,914.40-2,736,801.60

Finding the Fourth Proportional to 3,576,609.60, 5,364,914.40 and 2,736,801.60

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Solution

The fourth proportional to 3,576,609.60, 5,364,914.40 and 2,736,801.60 is: 4,105,202.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,609.60 : 5,364,914.40 = 2,736,801.60 : x
  2. Step 2: Convert to fraction form
    3,576,609.60/5,364,914.40 = 2,736,801.60/x
  3. Step 3: Cross multiply
    3,576,609.60x = 5,364,914.40 × 2,736,801.60
  4. Step 4: Simplify right side
    3,576,609.60x = 14,682,706,313,783.04
  5. Step 5: Solve for x
    x = 14,682,706,313,783.04/3,576,609.60
  6. Step 6: Final answer
    x = 4,105,202.40

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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.