Home / 5,764,263.42-7,954,668.78-3,283,483.70

Finding the Fourth Proportional to 5,764,263.42, 7,954,668.78 and 3,283,483.70

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Solution

The fourth proportional to 5,764,263.42, 7,954,668.78 and 3,283,483.70 is: 4,531,199.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,764,263.42 : 7,954,668.78 = 3,283,483.70 : x
  2. Step 2: Convert to fraction form
    5,764,263.42/7,954,668.78 = 3,283,483.70/x
  3. Step 3: Cross multiply
    5,764,263.42x = 7,954,668.78 × 3,283,483.70
  4. Step 4: Simplify right side
    5,764,263.42x = 26,119,025,278,028.89
  5. Step 5: Solve for x
    x = 26,119,025,278,028.89/5,764,263.42
  6. Step 6: Final answer
    x = 4,531,199.11

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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.