Home / 4,575,189.06-6,314,517.81-2,538,654.66

Finding the Fourth Proportional to 4,575,189.06, 6,314,517.81 and 2,538,654.66

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Solution

The fourth proportional to 4,575,189.06, 6,314,517.81 and 2,538,654.66 is: 3,503,763.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,189.06 : 6,314,517.81 = 2,538,654.66 : x
  2. Step 2: Convert to fraction form
    4,575,189.06/6,314,517.81 = 2,538,654.66/x
  3. Step 3: Cross multiply
    4,575,189.06x = 6,314,517.81 × 2,538,654.66
  4. Step 4: Simplify right side
    4,575,189.06x = 16,030,380,064,009.49
  5. Step 5: Solve for x
    x = 16,030,380,064,009.49/4,575,189.06
  6. Step 6: Final answer
    x = 3,503,763.42

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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.