Home / 46,529.73-69,785.33-13,250.07

Finding the Fourth Proportional to 46,529.73, 69,785.33 and 13,250.07

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Solution

The fourth proportional to 46,529.73, 69,785.33 and 13,250.07 is: 19,872.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,529.73 : 69,785.33 = 13,250.07 : x
  2. Step 2: Convert to fraction form
    46,529.73/69,785.33 = 13,250.07/x
  3. Step 3: Cross multiply
    46,529.73x = 69,785.33 × 13,250.07
  4. Step 4: Simplify right side
    46,529.73x = 924,660,441.22
  5. Step 5: Solve for x
    x = 924,660,441.22/46,529.73
  6. Step 6: Final answer
    x = 19,872.47

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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.