Home / 46,110.13-69,054.33-26,328.73

Finding the Fourth Proportional to 46,110.13, 69,054.33 and 26,328.73

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Solution

The fourth proportional to 46,110.13, 69,054.33 and 26,328.73 is: 39,429.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,110.13 : 69,054.33 = 26,328.73 : x
  2. Step 2: Convert to fraction form
    46,110.13/69,054.33 = 26,328.73/x
  3. Step 3: Cross multiply
    46,110.13x = 69,054.33 × 26,328.73
  4. Step 4: Simplify right side
    46,110.13x = 1,818,112,809.90
  5. Step 5: Solve for x
    x = 1,818,112,809.90/46,110.13
  6. Step 6: Final answer
    x = 39,429.79

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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.