Home / 1,733.52-2,392.38-1,025.94

Finding the Fourth Proportional to 1,733.52, 2,392.38 and 1,025.94

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Solution

The fourth proportional to 1,733.52, 2,392.38 and 1,025.94 is: 1,415.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733.52 : 2,392.38 = 1,025.94 : x
  2. Step 2: Convert to fraction form
    1,733.52/2,392.38 = 1,025.94/x
  3. Step 3: Cross multiply
    1,733.52x = 2,392.38 × 1,025.94
  4. Step 4: Simplify right side
    1,733.52x = 2,454,438.34
  5. Step 5: Solve for x
    x = 2,454,438.34/1,733.52
  6. Step 6: Final answer
    x = 1,415.87

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1.5x scale

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.