Home / 2,964,527.37-4,447,053.63-834,629.94

Finding the Fourth Proportional to 2,964,527.37, 4,447,053.63 and 834,629.94

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Solution

The fourth proportional to 2,964,527.37, 4,447,053.63 and 834,629.94 is: 1,252,018.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,527.37 : 4,447,053.63 = 834,629.94 : x
  2. Step 2: Convert to fraction form
    2,964,527.37/4,447,053.63 = 834,629.94/x
  3. Step 3: Cross multiply
    2,964,527.37x = 4,447,053.63 × 834,629.94
  4. Step 4: Simplify right side
    2,964,527.37x = 3,711,644,104,383.68
  5. Step 5: Solve for x
    x = 3,711,644,104,383.68/2,964,527.37
  6. Step 6: Final answer
    x = 1,252,018.84

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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.