Home / 4,693,031.25-6,476,383.13-2,546,855.25

Finding the Fourth Proportional to 4,693,031.25, 6,476,383.13 and 2,546,855.25

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Solution

The fourth proportional to 4,693,031.25, 6,476,383.13 and 2,546,855.25 is: 3,514,660.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,031.25 : 6,476,383.13 = 2,546,855.25 : x
  2. Step 2: Convert to fraction form
    4,693,031.25/6,476,383.13 = 2,546,855.25/x
  3. Step 3: Cross multiply
    4,693,031.25x = 6,476,383.13 × 2,546,855.25
  4. Step 4: Simplify right side
    4,693,031.25x = 16,494,410,362,917.66
  5. Step 5: Solve for x
    x = 16,494,410,362,917.66/4,693,031.25
  6. Step 6: Final answer
    x = 3,514,660.25

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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.