Home / 11,628.30-17,505.71-10,594.95

Finding the Fourth Proportional to 11,628.30, 17,505.71 and 10,594.95

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Solution

The fourth proportional to 11,628.30, 17,505.71 and 10,594.95 is: 15,950.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,628.30 : 17,505.71 = 10,594.95 : x
  2. Step 2: Convert to fraction form
    11,628.30/17,505.71 = 10,594.95/x
  3. Step 3: Cross multiply
    11,628.30x = 17,505.71 × 10,594.95
  4. Step 4: Simplify right side
    11,628.30x = 185,472,069.19
  5. Step 5: Solve for x
    x = 185,472,069.19/11,628.30
  6. Step 6: Final answer
    x = 15,950.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.