Home / 14,950.08-22,438.92-7,559.64

Finding the Fourth Proportional to 14,950.08, 22,438.92 and 7,559.64

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Solution

The fourth proportional to 14,950.08, 22,438.92 and 7,559.64 is: 11,346.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,950.08 : 22,438.92 = 7,559.64 : x
  2. Step 2: Convert to fraction form
    14,950.08/22,438.92 = 7,559.64/x
  3. Step 3: Cross multiply
    14,950.08x = 22,438.92 × 7,559.64
  4. Step 4: Simplify right side
    14,950.08x = 169,630,157.19
  5. Step 5: Solve for x
    x = 169,630,157.19/14,950.08
  6. Step 6: Final answer
    x = 11,346.44

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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.