Home / 6,057.07-8,358.86-3,331.72

Finding the Fourth Proportional to 6,057.07, 8,358.86 and 3,331.72

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Solution

The fourth proportional to 6,057.07, 8,358.86 and 3,331.72 is: 4,597.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057.07 : 8,358.86 = 3,331.72 : x
  2. Step 2: Convert to fraction form
    6,057.07/8,358.86 = 3,331.72/x
  3. Step 3: Cross multiply
    6,057.07x = 8,358.86 × 3,331.72
  4. Step 4: Simplify right side
    6,057.07x = 27,849,381.04
  5. Step 5: Solve for x
    x = 27,849,381.04/6,057.07
  6. Step 6: Final answer
    x = 4,597.83

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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.