Home / 6,880,594.04-9,494,636.46-3,782,951

Finding the Fourth Proportional to 6,880,594.04, 9,494,636.46 and 3,782,951

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Solution

The fourth proportional to 6,880,594.04, 9,494,636.46 and 3,782,951 is: 5,220,151.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,880,594.04 : 9,494,636.46 = 3,782,951 : x
  2. Step 2: Convert to fraction form
    6,880,594.04/9,494,636.46 = 3,782,951/x
  3. Step 3: Cross multiply
    6,880,594.04x = 9,494,636.46 × 3,782,951
  4. Step 4: Simplify right side
    6,880,594.04x = 35,917,744,490,993.46
  5. Step 5: Solve for x
    x = 35,917,744,490,993.46/6,880,594.04
  6. Step 6: Final answer
    x = 5,220,151.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.