Home / 169,246.09-233,554.50-92,763.52

Finding the Fourth Proportional to 169,246.09, 233,554.50 and 92,763.52

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Solution

The fourth proportional to 169,246.09, 233,554.50 and 92,763.52 is: 128,010.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,246.09 : 233,554.50 = 92,763.52 : x
  2. Step 2: Convert to fraction form
    169,246.09/233,554.50 = 92,763.52/x
  3. Step 3: Cross multiply
    169,246.09x = 233,554.50 × 92,763.52
  4. Step 4: Simplify right side
    169,246.09x = 21,665,337,531.84
  5. Step 5: Solve for x
    x = 21,665,337,531.84/169,246.09
  6. Step 6: Final answer
    x = 128,010.86

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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.