Home / 6,322.23-9,463.90-4,126.23

Finding the Fourth Proportional to 6,322.23, 9,463.90 and 4,126.23

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Solution

The fourth proportional to 6,322.23, 9,463.90 and 4,126.23 is: 6,176.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,322.23 : 9,463.90 = 4,126.23 : x
  2. Step 2: Convert to fraction form
    6,322.23/9,463.90 = 4,126.23/x
  3. Step 3: Cross multiply
    6,322.23x = 9,463.90 × 4,126.23
  4. Step 4: Simplify right side
    6,322.23x = 39,050,228.10
  5. Step 5: Solve for x
    x = 39,050,228.10/6,322.23
  6. Step 6: Final answer
    x = 6,176.65

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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.