Home / 60,064.29-82,885.15-33,205.19

Finding the Fourth Proportional to 60,064.29, 82,885.15 and 33,205.19

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Solution

The fourth proportional to 60,064.29, 82,885.15 and 33,205.19 is: 45,821.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,064.29 : 82,885.15 = 33,205.19 : x
  2. Step 2: Convert to fraction form
    60,064.29/82,885.15 = 33,205.19/x
  3. Step 3: Cross multiply
    60,064.29x = 82,885.15 × 33,205.19
  4. Step 4: Simplify right side
    60,064.29x = 2,752,217,153.93
  5. Step 5: Solve for x
    x = 2,752,217,153.93/60,064.29
  6. Step 6: Final answer
    x = 45,821.19

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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.