Home / 5,496.90-8,244.52-1,799.05

Finding the Fourth Proportional to 5,496.90, 8,244.52 and 1,799.05

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Solution

The fourth proportional to 5,496.90, 8,244.52 and 1,799.05 is: 2,698.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496.90 : 8,244.52 = 1,799.05 : x
  2. Step 2: Convert to fraction form
    5,496.90/8,244.52 = 1,799.05/x
  3. Step 3: Cross multiply
    5,496.90x = 8,244.52 × 1,799.05
  4. Step 4: Simplify right side
    5,496.90x = 14,832,303.71
  5. Step 5: Solve for x
    x = 14,832,303.71/5,496.90
  6. Step 6: Final answer
    x = 2,698.30

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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.