Home / 3,310,784.44-4,958,967.76-1,601,322.08

Finding the Fourth Proportional to 3,310,784.44, 4,958,967.76 and 1,601,322.08

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Solution

The fourth proportional to 3,310,784.44, 4,958,967.76 and 1,601,322.08 is: 2,398,496.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,784.44 : 4,958,967.76 = 1,601,322.08 : x
  2. Step 2: Convert to fraction form
    3,310,784.44/4,958,967.76 = 1,601,322.08/x
  3. Step 3: Cross multiply
    3,310,784.44x = 4,958,967.76 × 1,601,322.08
  4. Step 4: Simplify right side
    3,310,784.44x = 7,940,904,539,298.00
  5. Step 5: Solve for x
    x = 7,940,904,539,298.00/3,310,784.44
  6. Step 6: Final answer
    x = 2,398,496.40

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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.