Home / 3,023.29-4,535.16-1,173.61

Finding the Fourth Proportional to 3,023.29, 4,535.16 and 1,173.61

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Solution

The fourth proportional to 3,023.29, 4,535.16 and 1,173.61 is: 1,760.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023.29 : 4,535.16 = 1,173.61 : x
  2. Step 2: Convert to fraction form
    3,023.29/4,535.16 = 1,173.61/x
  3. Step 3: Cross multiply
    3,023.29x = 4,535.16 × 1,173.61
  4. Step 4: Simplify right side
    3,023.29x = 5,322,509.13
  5. Step 5: Solve for x
    x = 5,322,509.13/3,023.29
  6. Step 6: Final answer
    x = 1,760.50

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1.5x scale

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.