Home / 33,708.60-46,527.12-19,566

Finding the Fourth Proportional to 33,708.60, 46,527.12 and 19,566

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Solution

The fourth proportional to 33,708.60, 46,527.12 and 19,566 is: 27,006.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,708.60 : 46,527.12 = 19,566 : x
  2. Step 2: Convert to fraction form
    33,708.60/46,527.12 = 19,566/x
  3. Step 3: Cross multiply
    33,708.60x = 46,527.12 × 19,566
  4. Step 4: Simplify right side
    33,708.60x = 910,349,629.92
  5. Step 5: Solve for x
    x = 910,349,629.92/33,708.60
  6. Step 6: Final answer
    x = 27,006.45

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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.