Home / 2,373,110.07-3,560,267.87-690,213.57

Finding the Fourth Proportional to 2,373,110.07, 3,560,267.87 and 690,213.57

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Solution

The fourth proportional to 2,373,110.07, 3,560,267.87 and 690,213.57 is: 1,035,495.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,110.07 : 3,560,267.87 = 690,213.57 : x
  2. Step 2: Convert to fraction form
    2,373,110.07/3,560,267.87 = 690,213.57/x
  3. Step 3: Cross multiply
    2,373,110.07x = 3,560,267.87 × 690,213.57
  4. Step 4: Simplify right side
    2,373,110.07x = 2,457,345,196,709.00
  5. Step 5: Solve for x
    x = 2,457,345,196,709.00/2,373,110.07
  6. Step 6: Final answer
    x = 1,035,495.67

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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.