Home / 92,626.34-127,824.08-50,184.77

Finding the Fourth Proportional to 92,626.34, 127,824.08 and 50,184.77

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Solution

The fourth proportional to 92,626.34, 127,824.08 and 50,184.77 is: 69,254.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,626.34 : 127,824.08 = 50,184.77 : x
  2. Step 2: Convert to fraction form
    92,626.34/127,824.08 = 50,184.77/x
  3. Step 3: Cross multiply
    92,626.34x = 127,824.08 × 50,184.77
  4. Step 4: Simplify right side
    92,626.34x = 6,414,821,165.22
  5. Step 5: Solve for x
    x = 6,414,821,165.22/92,626.34
  6. Step 6: Final answer
    x = 69,254.83

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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.