Home / 7,465.02-11,197.76-4,002.27

Finding the Fourth Proportional to 7,465.02, 11,197.76 and 4,002.27

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Solution

The fourth proportional to 7,465.02, 11,197.76 and 4,002.27 is: 6,003.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465.02 : 11,197.76 = 4,002.27 : x
  2. Step 2: Convert to fraction form
    7,465.02/11,197.76 = 4,002.27/x
  3. Step 3: Cross multiply
    7,465.02x = 11,197.76 × 4,002.27
  4. Step 4: Simplify right side
    7,465.02x = 44,816,438.90
  5. Step 5: Solve for x
    x = 44,816,438.90/7,465.02
  6. Step 6: Final answer
    x = 6,003.53

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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.