Home / 36,200.30-54,276.15-16,468.70

Finding the Fourth Proportional to 36,200.30, 54,276.15 and 16,468.70

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Solution

The fourth proportional to 36,200.30, 54,276.15 and 16,468.70 is: 24,692.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,200.30 : 54,276.15 = 16,468.70 : x
  2. Step 2: Convert to fraction form
    36,200.30/54,276.15 = 16,468.70/x
  3. Step 3: Cross multiply
    36,200.30x = 54,276.15 × 16,468.70
  4. Step 4: Simplify right side
    36,200.30x = 893,857,631.51
  5. Step 5: Solve for x
    x = 893,857,631.51/36,200.30
  6. Step 6: Final answer
    x = 24,692.00

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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.