Home / 60,051.41-82,869.49-33,193.23

Finding the Fourth Proportional to 60,051.41, 82,869.49 and 33,193.23

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Solution

The fourth proportional to 60,051.41, 82,869.49 and 33,193.23 is: 45,805.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,051.41 : 82,869.49 = 33,193.23 : x
  2. Step 2: Convert to fraction form
    60,051.41/82,869.49 = 33,193.23/x
  3. Step 3: Cross multiply
    60,051.41x = 82,869.49 × 33,193.23
  4. Step 4: Simplify right side
    60,051.41x = 2,750,706,083.04
  5. Step 5: Solve for x
    x = 2,750,706,083.04/60,051.41
  6. Step 6: Final answer
    x = 45,805.85

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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.