Home / 3,444.04-4,777.15-3,326.03

Finding the Fourth Proportional to 3,444.04, 4,777.15 and 3,326.03

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Solution

The fourth proportional to 3,444.04, 4,777.15 and 3,326.03 is: 4,613.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444.04 : 4,777.15 = 3,326.03 : x
  2. Step 2: Convert to fraction form
    3,444.04/4,777.15 = 3,326.03/x
  3. Step 3: Cross multiply
    3,444.04x = 4,777.15 × 3,326.03
  4. Step 4: Simplify right side
    3,444.04x = 15,888,944.21
  5. Step 5: Solve for x
    x = 15,888,944.21/3,444.04
  6. Step 6: Final answer
    x = 4,613.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.