Home / 4,037.82-6,051.69-1,437.90

Finding the Fourth Proportional to 4,037.82, 6,051.69 and 1,437.90

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Solution

The fourth proportional to 4,037.82, 6,051.69 and 1,437.90 is: 2,155.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.82 : 6,051.69 = 1,437.90 : x
  2. Step 2: Convert to fraction form
    4,037.82/6,051.69 = 1,437.90/x
  3. Step 3: Cross multiply
    4,037.82x = 6,051.69 × 1,437.90
  4. Step 4: Simplify right side
    4,037.82x = 8,701,725.05
  5. Step 5: Solve for x
    x = 8,701,725.05/4,037.82
  6. Step 6: Final answer
    x = 2,155.06

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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.