Home / 8,034,455.52-11,084,850.96-4,549,317.92

Finding the Fourth Proportional to 8,034,455.52, 11,084,850.96 and 4,549,317.92

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Solution

The fourth proportional to 8,034,455.52, 11,084,850.96 and 4,549,317.92 is: 6,276,531.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034,455.52 : 11,084,850.96 = 4,549,317.92 : x
  2. Step 2: Convert to fraction form
    8,034,455.52/11,084,850.96 = 4,549,317.92/x
  3. Step 3: Cross multiply
    8,034,455.52x = 11,084,850.96 × 4,549,317.92
  4. Step 4: Simplify right side
    8,034,455.52x = 50,428,511,112,857.20
  5. Step 5: Solve for x
    x = 50,428,511,112,857.20/8,034,455.52
  6. Step 6: Final answer
    x = 6,276,531.25

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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.