Home / 46,093.36-69,166.92-19,437.71

Finding the Fourth Proportional to 46,093.36, 69,166.92 and 19,437.71

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Solution

The fourth proportional to 46,093.36, 69,166.92 and 19,437.71 is: 29,167.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,093.36 : 69,166.92 = 19,437.71 : x
  2. Step 2: Convert to fraction form
    46,093.36/69,166.92 = 19,437.71/x
  3. Step 3: Cross multiply
    46,093.36x = 69,166.92 × 19,437.71
  4. Step 4: Simplify right side
    46,093.36x = 1,344,446,204.94
  5. Step 5: Solve for x
    x = 1,344,446,204.94/46,093.36
  6. Step 6: Final answer
    x = 29,167.89

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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.