Home / 44,602.04-66,900.94-15,021.05

Finding the Fourth Proportional to 44,602.04, 66,900.94 and 15,021.05

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Solution

The fourth proportional to 44,602.04, 66,900.94 and 15,021.05 is: 22,530.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,602.04 : 66,900.94 = 15,021.05 : x
  2. Step 2: Convert to fraction form
    44,602.04/66,900.94 = 15,021.05/x
  3. Step 3: Cross multiply
    44,602.04x = 66,900.94 × 15,021.05
  4. Step 4: Simplify right side
    44,602.04x = 1,004,921,992.73
  5. Step 5: Solve for x
    x = 1,004,921,992.73/44,602.04
  6. Step 6: Final answer
    x = 22,530.85

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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.