Home / 9,365.55-14,050.68-4,433.86

Finding the Fourth Proportional to 9,365.55, 14,050.68 and 4,433.86

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Solution

The fourth proportional to 9,365.55, 14,050.68 and 4,433.86 is: 6,651.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,365.55 : 14,050.68 = 4,433.86 : x
  2. Step 2: Convert to fraction form
    9,365.55/14,050.68 = 4,433.86/x
  3. Step 3: Cross multiply
    9,365.55x = 14,050.68 × 4,433.86
  4. Step 4: Simplify right side
    9,365.55x = 62,298,748.02
  5. Step 5: Solve for x
    x = 62,298,748.02/9,365.55
  6. Step 6: Final answer
    x = 6,651.90

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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.