Home / 2,327.35-3,210.47-1,475.04

Finding the Fourth Proportional to 2,327.35, 3,210.47 and 1,475.04

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Solution

The fourth proportional to 2,327.35, 3,210.47 and 1,475.04 is: 2,034.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327.35 : 3,210.47 = 1,475.04 : x
  2. Step 2: Convert to fraction form
    2,327.35/3,210.47 = 1,475.04/x
  3. Step 3: Cross multiply
    2,327.35x = 3,210.47 × 1,475.04
  4. Step 4: Simplify right side
    2,327.35x = 4,735,571.67
  5. Step 5: Solve for x
    x = 4,735,571.67/2,327.35
  6. Step 6: Final answer
    x = 2,034.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.