Home / 50,094.90-69,108.84-29,941.68

Finding the Fourth Proportional to 50,094.90, 69,108.84 and 29,941.68

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Solution

The fourth proportional to 50,094.90, 69,108.84 and 29,941.68 is: 41,306.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,094.90 : 69,108.84 = 29,941.68 : x
  2. Step 2: Convert to fraction form
    50,094.90/69,108.84 = 29,941.68/x
  3. Step 3: Cross multiply
    50,094.90x = 69,108.84 × 29,941.68
  4. Step 4: Simplify right side
    50,094.90x = 2,069,234,772.45
  5. Step 5: Solve for x
    x = 2,069,234,772.45/50,094.90
  6. Step 6: Final answer
    x = 41,306.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.