Home / 164,373.69-246,588.75-52,052.07

Finding the Fourth Proportional to 164,373.69, 246,588.75 and 52,052.07

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Solution

The fourth proportional to 164,373.69, 246,588.75 and 52,052.07 is: 78,087.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,373.69 : 246,588.75 = 52,052.07 : x
  2. Step 2: Convert to fraction form
    164,373.69/246,588.75 = 52,052.07/x
  3. Step 3: Cross multiply
    164,373.69x = 246,588.75 × 52,052.07
  4. Step 4: Simplify right side
    164,373.69x = 12,835,454,876.21
  5. Step 5: Solve for x
    x = 12,835,454,876.21/164,373.69
  6. Step 6: Final answer
    x = 78,087.04

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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.