Home / 60,068.04-82,886.66-33,206.92

Finding the Fourth Proportional to 60,068.04, 82,886.66 and 33,206.92

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Solution

The fourth proportional to 60,068.04, 82,886.66 and 33,206.92 is: 45,821.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,068.04 : 82,886.66 = 33,206.92 : x
  2. Step 2: Convert to fraction form
    60,068.04/82,886.66 = 33,206.92/x
  3. Step 3: Cross multiply
    60,068.04x = 82,886.66 × 33,206.92
  4. Step 4: Simplify right side
    60,068.04x = 2,752,410,687.69
  5. Step 5: Solve for x
    x = 2,752,410,687.69/60,068.04
  6. Step 6: Final answer
    x = 45,821.55

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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.