Home / 37,018.04-55,518.84-14,825.45

Finding the Fourth Proportional to 37,018.04, 55,518.84 and 14,825.45

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Solution

The fourth proportional to 37,018.04, 55,518.84 and 14,825.45 is: 22,234.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,018.04 : 55,518.84 = 14,825.45 : x
  2. Step 2: Convert to fraction form
    37,018.04/55,518.84 = 14,825.45/x
  3. Step 3: Cross multiply
    37,018.04x = 55,518.84 × 14,825.45
  4. Step 4: Simplify right side
    37,018.04x = 823,091,508.88
  5. Step 5: Solve for x
    x = 823,091,508.88/37,018.04
  6. Step 6: Final answer
    x = 22,234.88

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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.