Home / 6,366.21-8,767.22-4,595.01

Finding the Fourth Proportional to 6,366.21, 8,767.22 and 4,595.01

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Solution

The fourth proportional to 6,366.21, 8,767.22 and 4,595.01 is: 6,328.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366.21 : 8,767.22 = 4,595.01 : x
  2. Step 2: Convert to fraction form
    6,366.21/8,767.22 = 4,595.01/x
  3. Step 3: Cross multiply
    6,366.21x = 8,767.22 × 4,595.01
  4. Step 4: Simplify right side
    6,366.21x = 40,285,440.60
  5. Step 5: Solve for x
    x = 40,285,440.60/6,366.21
  6. Step 6: Final answer
    x = 6,328.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.