Home / 6,093,071.36-8,406,517.12-3,514,406.40

Finding the Fourth Proportional to 6,093,071.36, 8,406,517.12 and 3,514,406.40

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Solution

The fourth proportional to 6,093,071.36, 8,406,517.12 and 3,514,406.40 is: 4,848,772.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093,071.36 : 8,406,517.12 = 3,514,406.40 : x
  2. Step 2: Convert to fraction form
    6,093,071.36/8,406,517.12 = 3,514,406.40/x
  3. Step 3: Cross multiply
    6,093,071.36x = 8,406,517.12 × 3,514,406.40
  4. Step 4: Simplify right side
    6,093,071.36x = 29,543,917,568,237.56
  5. Step 5: Solve for x
    x = 29,543,917,568,237.56/6,093,071.36
  6. Step 6: Final answer
    x = 4,848,772.62

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Double scale
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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.