Home / 2,263.64-3,395.23-1,030.73

Finding the Fourth Proportional to 2,263.64, 3,395.23 and 1,030.73

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Solution

The fourth proportional to 2,263.64, 3,395.23 and 1,030.73 is: 1,545.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263.64 : 3,395.23 = 1,030.73 : x
  2. Step 2: Convert to fraction form
    2,263.64/3,395.23 = 1,030.73/x
  3. Step 3: Cross multiply
    2,263.64x = 3,395.23 × 1,030.73
  4. Step 4: Simplify right side
    2,263.64x = 3,499,565.42
  5. Step 5: Solve for x
    x = 3,499,565.42/2,263.64
  6. Step 6: Final answer
    x = 1,545.99

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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.