Home / 11,533,869.45-17,297,601.58-3,444,927.36

Finding the Fourth Proportional to 11,533,869.45, 17,297,601.58 and 3,444,927.36

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Solution

The fourth proportional to 11,533,869.45, 17,297,601.58 and 3,444,927.36 is: 5,166,434.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,533,869.45 : 17,297,601.58 = 3,444,927.36 : x
  2. Step 2: Convert to fraction form
    11,533,869.45/17,297,601.58 = 3,444,927.36/x
  3. Step 3: Cross multiply
    11,533,869.45x = 17,297,601.58 × 3,444,927.36
  4. Step 4: Simplify right side
    11,533,869.45x = 59,588,980,928,096.59
  5. Step 5: Solve for x
    x = 59,588,980,928,096.59/11,533,869.45
  6. Step 6: Final answer
    x = 5,166,434.49

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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.