Home / 164,200.04-226,567.68-95,264.54

Finding the Fourth Proportional to 164,200.04, 226,567.68 and 95,264.54

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Solution

The fourth proportional to 164,200.04, 226,567.68 and 95,264.54 is: 131,448.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,200.04 : 226,567.68 = 95,264.54 : x
  2. Step 2: Convert to fraction form
    164,200.04/226,567.68 = 95,264.54/x
  3. Step 3: Cross multiply
    164,200.04x = 226,567.68 × 95,264.54
  4. Step 4: Simplify right side
    164,200.04x = 21,583,865,814.07
  5. Step 5: Solve for x
    x = 21,583,865,814.07/164,200.04
  6. Step 6: Final answer
    x = 131,448.60

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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.