Home / 36,230.57-54,346.05-16,495.32

Finding the Fourth Proportional to 36,230.57, 54,346.05 and 16,495.32

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Solution

The fourth proportional to 36,230.57, 54,346.05 and 16,495.32 is: 24,743.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,230.57 : 54,346.05 = 16,495.32 : x
  2. Step 2: Convert to fraction form
    36,230.57/54,346.05 = 16,495.32/x
  3. Step 3: Cross multiply
    36,230.57x = 54,346.05 × 16,495.32
  4. Step 4: Simplify right side
    36,230.57x = 896,455,485.49
  5. Step 5: Solve for x
    x = 896,455,485.49/36,230.57
  6. Step 6: Final answer
    x = 24,743.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.