Home / 36,997.08-55,482.12-10,694.76

Finding the Fourth Proportional to 36,997.08, 55,482.12 and 10,694.76

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Solution

The fourth proportional to 36,997.08, 55,482.12 and 10,694.76 is: 16,038.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,997.08 : 55,482.12 = 10,694.76 : x
  2. Step 2: Convert to fraction form
    36,997.08/55,482.12 = 10,694.76/x
  3. Step 3: Cross multiply
    36,997.08x = 55,482.12 × 10,694.76
  4. Step 4: Simplify right side
    36,997.08x = 593,367,957.69
  5. Step 5: Solve for x
    x = 593,367,957.69/36,997.08
  6. Step 6: Final answer
    x = 16,038.24

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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.