Home / 4,632,003.40-6,954,225.90-2,956,534.60

Finding the Fourth Proportional to 4,632,003.40, 6,954,225.90 and 2,956,534.60

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Solution

The fourth proportional to 4,632,003.40, 6,954,225.90 and 2,956,534.60 is: 4,438,772.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,003.40 : 6,954,225.90 = 2,956,534.60 : x
  2. Step 2: Convert to fraction form
    4,632,003.40/6,954,225.90 = 2,956,534.60/x
  3. Step 3: Cross multiply
    4,632,003.40x = 6,954,225.90 × 2,956,534.60
  4. Step 4: Simplify right side
    4,632,003.40x = 20,560,409,489,566.14
  5. Step 5: Solve for x
    x = 20,560,409,489,566.14/4,632,003.40
  6. Step 6: Final answer
    x = 4,438,772.54

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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.