Home / 171,069.19-236,071.29-94,586.27

Finding the Fourth Proportional to 171,069.19, 236,071.29 and 94,586.27

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Solution

The fourth proportional to 171,069.19, 236,071.29 and 94,586.27 is: 130,526.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,069.19 : 236,071.29 = 94,586.27 : x
  2. Step 2: Convert to fraction form
    171,069.19/236,071.29 = 94,586.27/x
  3. Step 3: Cross multiply
    171,069.19x = 236,071.29 × 94,586.27
  4. Step 4: Simplify right side
    171,069.19x = 22,329,102,775.19
  5. Step 5: Solve for x
    x = 22,329,102,775.19/171,069.19
  6. Step 6: Final answer
    x = 130,526.73

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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.