Home / 5,068,028.06-7,601,981.04-2,035,339.46

Finding the Fourth Proportional to 5,068,028.06, 7,601,981.04 and 2,035,339.46

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Solution

The fourth proportional to 5,068,028.06, 7,601,981.04 and 2,035,339.46 is: 3,052,984.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,028.06 : 7,601,981.04 = 2,035,339.46 : x
  2. Step 2: Convert to fraction form
    5,068,028.06/7,601,981.04 = 2,035,339.46/x
  3. Step 3: Cross multiply
    5,068,028.06x = 7,601,981.04 × 2,035,339.46
  4. Step 4: Simplify right side
    5,068,028.06x = 15,472,611,984,883.84
  5. Step 5: Solve for x
    x = 15,472,611,984,883.84/5,068,028.06
  6. Step 6: Final answer
    x = 3,052,984.67

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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.