Home / 4,595.32-6,886.14-1,996.84

Finding the Fourth Proportional to 4,595.32, 6,886.14 and 1,996.84

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Solution

The fourth proportional to 4,595.32, 6,886.14 and 1,996.84 is: 2,992.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595.32 : 6,886.14 = 1,996.84 : x
  2. Step 2: Convert to fraction form
    4,595.32/6,886.14 = 1,996.84/x
  3. Step 3: Cross multiply
    4,595.32x = 6,886.14 × 1,996.84
  4. Step 4: Simplify right side
    4,595.32x = 13,750,519.80
  5. Step 5: Solve for x
    x = 13,750,519.80/4,595.32
  6. Step 6: Final answer
    x = 2,992.29

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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.