Home / 2,559.68-3,835.91-2,037.35

Finding the Fourth Proportional to 2,559.68, 3,835.91 and 2,037.35

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Solution

The fourth proportional to 2,559.68, 3,835.91 and 2,037.35 is: 3,053.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,559.68 : 3,835.91 = 2,037.35 : x
  2. Step 2: Convert to fraction form
    2,559.68/3,835.91 = 2,037.35/x
  3. Step 3: Cross multiply
    2,559.68x = 3,835.91 × 2,037.35
  4. Step 4: Simplify right side
    2,559.68x = 7,815,094.46
  5. Step 5: Solve for x
    x = 7,815,094.46/2,559.68
  6. Step 6: Final answer
    x = 3,053.16

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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.