Home / 2,493,409.46-3,745,430.32-2,347,630.22

Finding the Fourth Proportional to 2,493,409.46, 3,745,430.32 and 2,347,630.22

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Solution

The fourth proportional to 2,493,409.46, 3,745,430.32 and 2,347,630.22 is: 3,526,450.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,409.46 : 3,745,430.32 = 2,347,630.22 : x
  2. Step 2: Convert to fraction form
    2,493,409.46/3,745,430.32 = 2,347,630.22/x
  3. Step 3: Cross multiply
    2,493,409.46x = 3,745,430.32 × 2,347,630.22
  4. Step 4: Simplify right side
    2,493,409.46x = 8,792,885,406,136.27
  5. Step 5: Solve for x
    x = 8,792,885,406,136.27/2,493,409.46
  6. Step 6: Final answer
    x = 3,526,450.65

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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.