Home / 5,873.04-8,101.80-4,473.36

Finding the Fourth Proportional to 5,873.04, 8,101.80 and 4,473.36

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Solution

The fourth proportional to 5,873.04, 8,101.80 and 4,473.36 is: 6,170.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873.04 : 8,101.80 = 4,473.36 : x
  2. Step 2: Convert to fraction form
    5,873.04/8,101.80 = 4,473.36/x
  3. Step 3: Cross multiply
    5,873.04x = 8,101.80 × 4,473.36
  4. Step 4: Simplify right side
    5,873.04x = 36,242,268.05
  5. Step 5: Solve for x
    x = 36,242,268.05/5,873.04
  6. Step 6: Final answer
    x = 6,170.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.