Home / 2,056.32-3,085.12-595.68

Finding the Fourth Proportional to 2,056.32, 3,085.12 and 595.68

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Solution

The fourth proportional to 2,056.32, 3,085.12 and 595.68 is: 893.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056.32 : 3,085.12 = 595.68 : x
  2. Step 2: Convert to fraction form
    2,056.32/3,085.12 = 595.68/x
  3. Step 3: Cross multiply
    2,056.32x = 3,085.12 × 595.68
  4. Step 4: Simplify right side
    2,056.32x = 1,837,744.28
  5. Step 5: Solve for x
    x = 1,837,744.28/2,056.32
  6. Step 6: Final answer
    x = 893.71

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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.