Home / 3,341.94-4,612.52-1,926.57

Finding the Fourth Proportional to 3,341.94, 4,612.52 and 1,926.57

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Solution

The fourth proportional to 3,341.94, 4,612.52 and 1,926.57 is: 2,659.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341.94 : 4,612.52 = 1,926.57 : x
  2. Step 2: Convert to fraction form
    3,341.94/4,612.52 = 1,926.57/x
  3. Step 3: Cross multiply
    3,341.94x = 4,612.52 × 1,926.57
  4. Step 4: Simplify right side
    3,341.94x = 8,886,333.02
  5. Step 5: Solve for x
    x = 8,886,333.02/3,341.94
  6. Step 6: Final answer
    x = 2,659.03

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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.