Home / 8,034,383.04-11,084,751.36-4,549,245.28

Finding the Fourth Proportional to 8,034,383.04, 11,084,751.36 and 4,549,245.28

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Solution

The fourth proportional to 8,034,383.04, 11,084,751.36 and 4,549,245.28 is: 6,276,431.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034,383.04 : 11,084,751.36 = 4,549,245.28 : x
  2. Step 2: Convert to fraction form
    8,034,383.04/11,084,751.36 = 4,549,245.28/x
  3. Step 3: Cross multiply
    8,034,383.04x = 11,084,751.36 × 4,549,245.28
  4. Step 4: Simplify right side
    8,034,383.04x = 50,427,252,804,453.58
  5. Step 5: Solve for x
    x = 50,427,252,804,453.58/8,034,383.04
  6. Step 6: Final answer
    x = 6,276,431.25

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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.