Home / 60,053.29-82,872.07-33,195.11

Finding the Fourth Proportional to 60,053.29, 82,872.07 and 33,195.11

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Solution

The fourth proportional to 60,053.29, 82,872.07 and 33,195.11 is: 45,808.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,053.29 : 82,872.07 = 33,195.11 : x
  2. Step 2: Convert to fraction form
    60,053.29/82,872.07 = 33,195.11/x
  3. Step 3: Cross multiply
    60,053.29x = 82,872.07 × 33,195.11
  4. Step 4: Simplify right side
    60,053.29x = 2,750,947,479.58
  5. Step 5: Solve for x
    x = 2,750,947,479.58/60,053.29
  6. Step 6: Final answer
    x = 45,808.44

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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.