Home / 6,054.05-9,081.94-2,931.49

Finding the Fourth Proportional to 6,054.05, 9,081.94 and 2,931.49

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Solution

The fourth proportional to 6,054.05, 9,081.94 and 2,931.49 is: 4,397.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054.05 : 9,081.94 = 2,931.49 : x
  2. Step 2: Convert to fraction form
    6,054.05/9,081.94 = 2,931.49/x
  3. Step 3: Cross multiply
    6,054.05x = 9,081.94 × 2,931.49
  4. Step 4: Simplify right side
    6,054.05x = 26,623,616.29
  5. Step 5: Solve for x
    x = 26,623,616.29/6,054.05
  6. Step 6: Final answer
    x = 4,397.65

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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.