Home / 29,570.08-44,355.84-8,793.76

Finding the Fourth Proportional to 29,570.08, 44,355.84 and 8,793.76

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Solution

The fourth proportional to 29,570.08, 44,355.84 and 8,793.76 is: 13,190.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,570.08 : 44,355.84 = 8,793.76 : x
  2. Step 2: Convert to fraction form
    29,570.08/44,355.84 = 8,793.76/x
  3. Step 3: Cross multiply
    29,570.08x = 44,355.84 × 8,793.76
  4. Step 4: Simplify right side
    29,570.08x = 390,054,611.56
  5. Step 5: Solve for x
    x = 390,054,611.56/29,570.08
  6. Step 6: Final answer
    x = 13,190.85

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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.