Home / 164,269.02-246,497.49-64,438.14

Finding the Fourth Proportional to 164,269.02, 246,497.49 and 64,438.14

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Solution

The fourth proportional to 164,269.02, 246,497.49 and 64,438.14 is: 96,694.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,269.02 : 246,497.49 = 64,438.14 : x
  2. Step 2: Convert to fraction form
    164,269.02/246,497.49 = 64,438.14/x
  3. Step 3: Cross multiply
    164,269.02x = 246,497.49 × 64,438.14
  4. Step 4: Simplify right side
    164,269.02x = 15,883,839,770.27
  5. Step 5: Solve for x
    x = 15,883,839,770.27/164,269.02
  6. Step 6: Final answer
    x = 96,694.07

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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.