Home / 50,700.02-76,023.89-29,644.67

Finding the Fourth Proportional to 50,700.02, 76,023.89 and 29,644.67

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Solution

The fourth proportional to 50,700.02, 76,023.89 and 29,644.67 is: 44,451.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,700.02 : 76,023.89 = 29,644.67 : x
  2. Step 2: Convert to fraction form
    50,700.02/76,023.89 = 29,644.67/x
  3. Step 3: Cross multiply
    50,700.02x = 76,023.89 × 29,644.67
  4. Step 4: Simplify right side
    50,700.02x = 2,253,702,602.82
  5. Step 5: Solve for x
    x = 2,253,702,602.82/50,700.02
  6. Step 6: Final answer
    x = 44,451.71

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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.