Home / 5,977.54-8,966.88-1,595.26

Finding the Fourth Proportional to 5,977.54, 8,966.88 and 1,595.26

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Solution

The fourth proportional to 5,977.54, 8,966.88 and 1,595.26 is: 2,393.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,977.54 : 8,966.88 = 1,595.26 : x
  2. Step 2: Convert to fraction form
    5,977.54/8,966.88 = 1,595.26/x
  3. Step 3: Cross multiply
    5,977.54x = 8,966.88 × 1,595.26
  4. Step 4: Simplify right side
    5,977.54x = 14,304,504.99
  5. Step 5: Solve for x
    x = 14,304,504.99/5,977.54
  6. Step 6: Final answer
    x = 2,393.04

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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.