Home / 4,562,973.81-6,296,903.46-2,497,982.94

Finding the Fourth Proportional to 4,562,973.81, 6,296,903.46 and 2,497,982.94

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Solution

The fourth proportional to 4,562,973.81, 6,296,903.46 and 2,497,982.94 is: 3,447,216.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,973.81 : 6,296,903.46 = 2,497,982.94 : x
  2. Step 2: Convert to fraction form
    4,562,973.81/6,296,903.46 = 2,497,982.94/x
  3. Step 3: Cross multiply
    4,562,973.81x = 6,296,903.46 × 2,497,982.94
  4. Step 4: Simplify right side
    4,562,973.81x = 15,729,557,417,906.97
  5. Step 5: Solve for x
    x = 15,729,557,417,906.97/4,562,973.81
  6. Step 6: Final answer
    x = 3,447,216.24

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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.