Home / 4,856,316.01-6,701,540.46-2,680,812.45

Finding the Fourth Proportional to 4,856,316.01, 6,701,540.46 and 2,680,812.45

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Solution

The fourth proportional to 4,856,316.01, 6,701,540.46 and 2,680,812.45 is: 3,699,424.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,316.01 : 6,701,540.46 = 2,680,812.45 : x
  2. Step 2: Convert to fraction form
    4,856,316.01/6,701,540.46 = 2,680,812.45/x
  3. Step 3: Cross multiply
    4,856,316.01x = 6,701,540.46 × 2,680,812.45
  4. Step 4: Simplify right side
    4,856,316.01x = 17,965,573,099,346.73
  5. Step 5: Solve for x
    x = 17,965,573,099,346.73/4,856,316.01
  6. Step 6: Final answer
    x = 3,699,424.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.