Home / 6,045.91-9,065.59-1,884.80

Finding the Fourth Proportional to 6,045.91, 9,065.59 and 1,884.80

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Solution

The fourth proportional to 6,045.91, 9,065.59 and 1,884.80 is: 2,826.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045.91 : 9,065.59 = 1,884.80 : x
  2. Step 2: Convert to fraction form
    6,045.91/9,065.59 = 1,884.80/x
  3. Step 3: Cross multiply
    6,045.91x = 9,065.59 × 1,884.80
  4. Step 4: Simplify right side
    6,045.91x = 17,086,841.98
  5. Step 5: Solve for x
    x = 17,086,841.98/6,045.91
  6. Step 6: Final answer
    x = 2,826.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.