Home / 4,618,081.22-6,372,678.18-2,552,973.63

Finding the Fourth Proportional to 4,618,081.22, 6,372,678.18 and 2,552,973.63

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Solution

The fourth proportional to 4,618,081.22, 6,372,678.18 and 2,552,973.63 is: 3,522,952.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,081.22 : 6,372,678.18 = 2,552,973.63 : x
  2. Step 2: Convert to fraction form
    4,618,081.22/6,372,678.18 = 2,552,973.63/x
  3. Step 3: Cross multiply
    4,618,081.22x = 6,372,678.18 × 2,552,973.63
  4. Step 4: Simplify right side
    4,618,081.22x = 16,269,279,346,016.39
  5. Step 5: Solve for x
    x = 16,269,279,346,016.39/4,618,081.22
  6. Step 6: Final answer
    x = 3,522,952.19

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Double scale
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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.