Home / 164,166.41-226,530.36-92,542.16

Finding the Fourth Proportional to 164,166.41, 226,530.36 and 92,542.16

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Solution

The fourth proportional to 164,166.41, 226,530.36 and 92,542.16 is: 127,697.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,166.41 : 226,530.36 = 92,542.16 : x
  2. Step 2: Convert to fraction form
    164,166.41/226,530.36 = 92,542.16/x
  3. Step 3: Cross multiply
    164,166.41x = 226,530.36 × 92,542.16
  4. Step 4: Simplify right side
    164,166.41x = 20,963,609,386.30
  5. Step 5: Solve for x
    x = 20,963,609,386.30/164,166.41
  6. Step 6: Final answer
    x = 127,697.31

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1.5x scale

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.