Home / 6,086,346.64-8,399,055.72-3,370,034.32

Finding the Fourth Proportional to 6,086,346.64, 8,399,055.72 and 3,370,034.32

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Solution

The fourth proportional to 6,086,346.64, 8,399,055.72 and 3,370,034.32 is: 4,650,590.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,086,346.64 : 8,399,055.72 = 3,370,034.32 : x
  2. Step 2: Convert to fraction form
    6,086,346.64/8,399,055.72 = 3,370,034.32/x
  3. Step 3: Cross multiply
    6,086,346.64x = 8,399,055.72 × 3,370,034.32
  4. Step 4: Simplify right side
    6,086,346.64x = 28,305,106,031,992.31
  5. Step 5: Solve for x
    x = 28,305,106,031,992.31/6,086,346.64
  6. Step 6: Final answer
    x = 4,650,590.53

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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.