Home / 3,064.13-4,595.92-1,894.31

Finding the Fourth Proportional to 3,064.13, 4,595.92 and 1,894.31

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Solution

The fourth proportional to 3,064.13, 4,595.92 and 1,894.31 is: 2,841.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064.13 : 4,595.92 = 1,894.31 : x
  2. Step 2: Convert to fraction form
    3,064.13/4,595.92 = 1,894.31/x
  3. Step 3: Cross multiply
    3,064.13x = 4,595.92 × 1,894.31
  4. Step 4: Simplify right side
    3,064.13x = 8,706,094.73
  5. Step 5: Solve for x
    x = 8,706,094.73/3,064.13
  6. Step 6: Final answer
    x = 2,841.30

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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.