Home / 29,184.12-43,776.18-9,464.67

Finding the Fourth Proportional to 29,184.12, 43,776.18 and 9,464.67

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Solution

The fourth proportional to 29,184.12, 43,776.18 and 9,464.67 is: 14,197.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,184.12 : 43,776.18 = 9,464.67 : x
  2. Step 2: Convert to fraction form
    29,184.12/43,776.18 = 9,464.67/x
  3. Step 3: Cross multiply
    29,184.12x = 43,776.18 × 9,464.67
  4. Step 4: Simplify right side
    29,184.12x = 414,327,097.56
  5. Step 5: Solve for x
    x = 414,327,097.56/29,184.12
  6. Step 6: Final answer
    x = 14,197.01

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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.