Home / 6,764,292.80-9,334,736.58-3,666,806.64

Finding the Fourth Proportional to 6,764,292.80, 9,334,736.58 and 3,666,806.64

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Solution

The fourth proportional to 6,764,292.80, 9,334,736.58 and 3,666,806.64 is: 5,060,199.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,764,292.80 : 9,334,736.58 = 3,666,806.64 : x
  2. Step 2: Convert to fraction form
    6,764,292.80/9,334,736.58 = 3,666,806.64/x
  3. Step 3: Cross multiply
    6,764,292.80x = 9,334,736.58 × 3,666,806.64
  4. Step 4: Simplify right side
    6,764,292.80x = 34,228,674,074,194.89
  5. Step 5: Solve for x
    x = 34,228,674,074,194.89/6,764,292.80
  6. Step 6: Final answer
    x = 5,060,199.95

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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.