Home / 2,735,096.17-4,102,819.22-1,052,199.67

Finding the Fourth Proportional to 2,735,096.17, 4,102,819.22 and 1,052,199.67

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Solution

The fourth proportional to 2,735,096.17, 4,102,819.22 and 1,052,199.67 is: 1,578,366.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,096.17 : 4,102,819.22 = 1,052,199.67 : x
  2. Step 2: Convert to fraction form
    2,735,096.17/4,102,819.22 = 1,052,199.67/x
  3. Step 3: Cross multiply
    2,735,096.17x = 4,102,819.22 × 1,052,199.67
  4. Step 4: Simplify right side
    2,735,096.17x = 4,316,985,029,419.90
  5. Step 5: Solve for x
    x = 4,316,985,029,419.90/2,735,096.17
  6. Step 6: Final answer
    x = 1,578,366.81

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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.