Home / 4,435.59-6,652.75-1,767.18

Finding the Fourth Proportional to 4,435.59, 6,652.75 and 1,767.18

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Solution

The fourth proportional to 4,435.59, 6,652.75 and 1,767.18 is: 2,650.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435.59 : 6,652.75 = 1,767.18 : x
  2. Step 2: Convert to fraction form
    4,435.59/6,652.75 = 1,767.18/x
  3. Step 3: Cross multiply
    4,435.59x = 6,652.75 × 1,767.18
  4. Step 4: Simplify right side
    4,435.59x = 11,756,606.75
  5. Step 5: Solve for x
    x = 11,756,606.75/4,435.59
  6. Step 6: Final answer
    x = 2,650.52

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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.