Home / 4,941.29-6,818.93-2,703.23

Finding the Fourth Proportional to 4,941.29, 6,818.93 and 2,703.23

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Solution

The fourth proportional to 4,941.29, 6,818.93 and 2,703.23 is: 3,730.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941.29 : 6,818.93 = 2,703.23 : x
  2. Step 2: Convert to fraction form
    4,941.29/6,818.93 = 2,703.23/x
  3. Step 3: Cross multiply
    4,941.29x = 6,818.93 × 2,703.23
  4. Step 4: Simplify right side
    4,941.29x = 18,433,122.63
  5. Step 5: Solve for x
    x = 18,433,122.63/4,941.29
  6. Step 6: Final answer
    x = 3,730.43

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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.