Home / 4,662,514.08-6,428,064.96-3,495,997.44

Finding the Fourth Proportional to 4,662,514.08, 6,428,064.96 and 3,495,997.44

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Solution

The fourth proportional to 4,662,514.08, 6,428,064.96 and 3,495,997.44 is: 4,819,824.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,514.08 : 6,428,064.96 = 3,495,997.44 : x
  2. Step 2: Convert to fraction form
    4,662,514.08/6,428,064.96 = 3,495,997.44/x
  3. Step 3: Cross multiply
    4,662,514.08x = 6,428,064.96 × 3,495,997.44
  4. Step 4: Simplify right side
    4,662,514.08x = 22,472,498,644,313.70
  5. Step 5: Solve for x
    x = 22,472,498,644,313.70/4,662,514.08
  6. Step 6: Final answer
    x = 4,819,824.30

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Similar ratio
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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.