Home / 36,176.63-54,245.57-11,210.00

Finding the Fourth Proportional to 36,176.63, 54,245.57 and 11,210.00

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Solution

The fourth proportional to 36,176.63, 54,245.57 and 11,210.00 is: 16,808.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,176.63 : 54,245.57 = 11,210.00 : x
  2. Step 2: Convert to fraction form
    36,176.63/54,245.57 = 11,210.00/x
  3. Step 3: Cross multiply
    36,176.63x = 54,245.57 × 11,210.00
  4. Step 4: Simplify right side
    36,176.63x = 608,092,512.42
  5. Step 5: Solve for x
    x = 608,092,512.42/36,176.63
  6. Step 6: Final answer
    x = 16,808.99

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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.