Home / 9,613.08-14,410.78-3,369.67

Finding the Fourth Proportional to 9,613.08, 14,410.78 and 3,369.67

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Solution

The fourth proportional to 9,613.08, 14,410.78 and 3,369.67 is: 5,051.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,613.08 : 14,410.78 = 3,369.67 : x
  2. Step 2: Convert to fraction form
    9,613.08/14,410.78 = 3,369.67/x
  3. Step 3: Cross multiply
    9,613.08x = 14,410.78 × 3,369.67
  4. Step 4: Simplify right side
    9,613.08x = 48,559,528.59
  5. Step 5: Solve for x
    x = 48,559,528.59/9,613.08
  6. Step 6: Final answer
    x = 5,051.40

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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.