Home / 170,051.67-234,672.57-94,600.17

Finding the Fourth Proportional to 170,051.67, 234,672.57 and 94,600.17

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Solution

The fourth proportional to 170,051.67, 234,672.57 and 94,600.17 is: 130,548.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,051.67 : 234,672.57 = 94,600.17 : x
  2. Step 2: Convert to fraction form
    170,051.67/234,672.57 = 94,600.17/x
  3. Step 3: Cross multiply
    170,051.67x = 234,672.57 × 94,600.17
  4. Step 4: Simplify right side
    170,051.67x = 22,200,065,016.34
  5. Step 5: Solve for x
    x = 22,200,065,016.34/170,051.67
  6. Step 6: Final answer
    x = 130,548.94

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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.