Home / 5,397,103.29-8,097,057.05-1,610,586.17

Finding the Fourth Proportional to 5,397,103.29, 8,097,057.05 and 1,610,586.17

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Solution

The fourth proportional to 5,397,103.29, 8,097,057.05 and 1,610,586.17 is: 2,416,297.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,103.29 : 8,097,057.05 = 1,610,586.17 : x
  2. Step 2: Convert to fraction form
    5,397,103.29/8,097,057.05 = 1,610,586.17/x
  3. Step 3: Cross multiply
    5,397,103.29x = 8,097,057.05 × 1,610,586.17
  4. Step 4: Simplify right side
    5,397,103.29x = 13,041,008,102,431.00
  5. Step 5: Solve for x
    x = 13,041,008,102,431.00/5,397,103.29
  6. Step 6: Final answer
    x = 2,416,297.67

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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.