Home / 4,283.18-5,910.89-2,394.96

Finding the Fourth Proportional to 4,283.18, 5,910.89 and 2,394.96

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Solution

The fourth proportional to 4,283.18, 5,910.89 and 2,394.96 is: 3,305.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283.18 : 5,910.89 = 2,394.96 : x
  2. Step 2: Convert to fraction form
    4,283.18/5,910.89 = 2,394.96/x
  3. Step 3: Cross multiply
    4,283.18x = 5,910.89 × 2,394.96
  4. Step 4: Simplify right side
    4,283.18x = 14,156,345.11
  5. Step 5: Solve for x
    x = 14,156,345.11/4,283.18
  6. Step 6: Final answer
    x = 3,305.10

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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.