Home / 6,567.27-9,855.01-2,671.68

Finding the Fourth Proportional to 6,567.27, 9,855.01 and 2,671.68

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Solution

The fourth proportional to 6,567.27, 9,855.01 and 2,671.68 is: 4,009.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567.27 : 9,855.01 = 2,671.68 : x
  2. Step 2: Convert to fraction form
    6,567.27/9,855.01 = 2,671.68/x
  3. Step 3: Cross multiply
    6,567.27x = 9,855.01 × 2,671.68
  4. Step 4: Simplify right side
    6,567.27x = 26,329,433.12
  5. Step 5: Solve for x
    x = 26,329,433.12/6,567.27
  6. Step 6: Final answer
    x = 4,009.19

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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.