Home / 4,042,297.58-6,032,509.81-3,610,989.59

Finding the Fourth Proportional to 4,042,297.58, 6,032,509.81 and 3,610,989.59

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Solution

The fourth proportional to 4,042,297.58, 6,032,509.81 and 3,610,989.59 is: 5,388,848.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,297.58 : 6,032,509.81 = 3,610,989.59 : x
  2. Step 2: Convert to fraction form
    4,042,297.58/6,032,509.81 = 3,610,989.59/x
  3. Step 3: Cross multiply
    4,042,297.58x = 6,032,509.81 × 3,610,989.59
  4. Step 4: Simplify right side
    4,042,297.58x = 21,783,330,106,604.67
  5. Step 5: Solve for x
    x = 21,783,330,106,604.67/4,042,297.58
  6. Step 6: Final answer
    x = 5,388,848.72

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.