Home / 164,215.58-226,637.66-92,594.16

Finding the Fourth Proportional to 164,215.58, 226,637.66 and 92,594.16

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Solution

The fourth proportional to 164,215.58, 226,637.66 and 92,594.16 is: 127,791.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,215.58 : 226,637.66 = 92,594.16 : x
  2. Step 2: Convert to fraction form
    164,215.58/226,637.66 = 92,594.16/x
  3. Step 3: Cross multiply
    164,215.58x = 226,637.66 × 92,594.16
  4. Step 4: Simplify right side
    164,215.58x = 20,985,323,983.55
  5. Step 5: Solve for x
    x = 20,985,323,983.55/164,215.58
  6. Step 6: Final answer
    x = 127,791.31

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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.