Home / 59,107.29-81,568.98-33,612.99

Finding the Fourth Proportional to 59,107.29, 81,568.98 and 33,612.99

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Solution

The fourth proportional to 59,107.29, 81,568.98 and 33,612.99 is: 46,386.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,107.29 : 81,568.98 = 33,612.99 : x
  2. Step 2: Convert to fraction form
    59,107.29/81,568.98 = 33,612.99/x
  3. Step 3: Cross multiply
    59,107.29x = 81,568.98 × 33,612.99
  4. Step 4: Simplify right side
    59,107.29x = 2,741,777,309.05
  5. Step 5: Solve for x
    x = 2,741,777,309.05/59,107.29
  6. Step 6: Final answer
    x = 46,386.45

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1.5x scale

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.