Home / 164,159.34-226,526.28-92,556.96

Finding the Fourth Proportional to 164,159.34, 226,526.28 and 92,556.96

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Solution

The fourth proportional to 164,159.34, 226,526.28 and 92,556.96 is: 127,720.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,159.34 : 226,526.28 = 92,556.96 : x
  2. Step 2: Convert to fraction form
    164,159.34/226,526.28 = 92,556.96/x
  3. Step 3: Cross multiply
    164,159.34x = 226,526.28 × 92,556.96
  4. Step 4: Simplify right side
    164,159.34x = 20,966,583,836.91
  5. Step 5: Solve for x
    x = 20,966,583,836.91/164,159.34
  6. Step 6: Final answer
    x = 127,720.93

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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.