Home / 4,411.18-6,085.87-2,730.84

Finding the Fourth Proportional to 4,411.18, 6,085.87 and 2,730.84

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Solution

The fourth proportional to 4,411.18, 6,085.87 and 2,730.84 is: 3,767.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411.18 : 6,085.87 = 2,730.84 : x
  2. Step 2: Convert to fraction form
    4,411.18/6,085.87 = 2,730.84/x
  3. Step 3: Cross multiply
    4,411.18x = 6,085.87 × 2,730.84
  4. Step 4: Simplify right side
    4,411.18x = 16,619,537.23
  5. Step 5: Solve for x
    x = 16,619,537.23/4,411.18
  6. Step 6: Final answer
    x = 3,767.59

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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.