Home / 92,526.26-127,686.39-50,084.96

Finding the Fourth Proportional to 92,526.26, 127,686.39 and 50,084.96

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Solution

The fourth proportional to 92,526.26, 127,686.39 and 50,084.96 is: 69,117.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,526.26 : 127,686.39 = 50,084.96 : x
  2. Step 2: Convert to fraction form
    92,526.26/127,686.39 = 50,084.96/x
  3. Step 3: Cross multiply
    92,526.26x = 127,686.39 × 50,084.96
  4. Step 4: Simplify right side
    92,526.26x = 6,395,167,735.69
  5. Step 5: Solve for x
    x = 6,395,167,735.69/92,526.26
  6. Step 6: Final answer
    x = 69,117.33

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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.