Home / 4,395.92-6,595.70-2,054.21

Finding the Fourth Proportional to 4,395.92, 6,595.70 and 2,054.21

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Solution

The fourth proportional to 4,395.92, 6,595.70 and 2,054.21 is: 3,082.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.92 : 6,595.70 = 2,054.21 : x
  2. Step 2: Convert to fraction form
    4,395.92/6,595.70 = 2,054.21/x
  3. Step 3: Cross multiply
    4,395.92x = 6,595.70 × 2,054.21
  4. Step 4: Simplify right side
    4,395.92x = 13,548,909.65
  5. Step 5: Solve for x
    x = 13,548,909.65/4,395.92
  6. Step 6: Final answer
    x = 3,082.16

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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.