Home / 6,009,186.96-8,292,407.40-3,292,874.64

Finding the Fourth Proportional to 6,009,186.96, 8,292,407.40 and 3,292,874.64

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Solution

The fourth proportional to 6,009,186.96, 8,292,407.40 and 3,292,874.64 is: 4,544,018.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,186.96 : 8,292,407.40 = 3,292,874.64 : x
  2. Step 2: Convert to fraction form
    6,009,186.96/8,292,407.40 = 3,292,874.64/x
  3. Step 3: Cross multiply
    6,009,186.96x = 8,292,407.40 × 3,292,874.64
  4. Step 4: Simplify right side
    6,009,186.96x = 27,305,858,032,008.34
  5. Step 5: Solve for x
    x = 27,305,858,032,008.34/6,009,186.96
  6. Step 6: Final answer
    x = 4,544,018.72

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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.