Home / 4,450,217.60-6,244,476.40-4,450,217.60

Finding the Fourth Proportional to 4,450,217.60, 6,244,476.40 and 4,450,217.60

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Solution

The fourth proportional to 4,450,217.60, 6,244,476.40 and 4,450,217.60 is: 6,244,476.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,217.60 : 6,244,476.40 = 4,450,217.60 : x
  2. Step 2: Convert to fraction form
    4,450,217.60/6,244,476.40 = 4,450,217.60/x
  3. Step 3: Cross multiply
    4,450,217.60x = 6,244,476.40 × 4,450,217.60
  4. Step 4: Simplify right side
    4,450,217.60x = 27,789,278,778,064.64
  5. Step 5: Solve for x
    x = 27,789,278,778,064.64/4,450,217.60
  6. Step 6: Final answer
    x = 6,244,476.40

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