Home / 8,797.01-13,193.38-2,555.35

Finding the Fourth Proportional to 8,797.01, 13,193.38 and 2,555.35

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Solution

The fourth proportional to 8,797.01, 13,193.38 and 2,555.35 is: 3,832.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,797.01 : 13,193.38 = 2,555.35 : x
  2. Step 2: Convert to fraction form
    8,797.01/13,193.38 = 2,555.35/x
  3. Step 3: Cross multiply
    8,797.01x = 13,193.38 × 2,555.35
  4. Step 4: Simplify right side
    8,797.01x = 33,713,673.79
  5. Step 5: Solve for x
    x = 33,713,673.79/8,797.01
  6. Step 6: Final answer
    x = 3,832.40

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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.