Home / 59,110.29-81,561.99-33,265.23

Finding the Fourth Proportional to 59,110.29, 81,561.99 and 33,265.23

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Solution

The fourth proportional to 59,110.29, 81,561.99 and 33,265.23 is: 45,900.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,110.29 : 81,561.99 = 33,265.23 : x
  2. Step 2: Convert to fraction form
    59,110.29/81,561.99 = 33,265.23/x
  3. Step 3: Cross multiply
    59,110.29x = 81,561.99 × 33,265.23
  4. Step 4: Simplify right side
    59,110.29x = 2,713,178,356.61
  5. Step 5: Solve for x
    x = 2,713,178,356.61/59,110.29
  6. Step 6: Final answer
    x = 45,900.27

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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.