Home / 4,043.14-6,065-2,095.70

Finding the Fourth Proportional to 4,043.14, 6,065 and 2,095.70

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Solution

The fourth proportional to 4,043.14, 6,065 and 2,095.70 is: 3,143.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043.14 : 6,065 = 2,095.70 : x
  2. Step 2: Convert to fraction form
    4,043.14/6,065 = 2,095.70/x
  3. Step 3: Cross multiply
    4,043.14x = 6,065 × 2,095.70
  4. Step 4: Simplify right side
    4,043.14x = 12,710,420.50
  5. Step 5: Solve for x
    x = 12,710,420.50/4,043.14
  6. Step 6: Final answer
    x = 3,143.70

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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.