Home / 10,060,314.84-13,883,236.65-5,476,635

Finding the Fourth Proportional to 10,060,314.84, 13,883,236.65 and 5,476,635

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Solution

The fourth proportional to 10,060,314.84, 13,883,236.65 and 5,476,635 is: 7,557,757.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060,314.84 : 13,883,236.65 = 5,476,635 : x
  2. Step 2: Convert to fraction form
    10,060,314.84/13,883,236.65 = 5,476,635/x
  3. Step 3: Cross multiply
    10,060,314.84x = 13,883,236.65 × 5,476,635
  4. Step 4: Simplify right side
    10,060,314.84x = 76,033,419,750,672.75
  5. Step 5: Solve for x
    x = 76,033,419,750,672.75/10,060,314.84
  6. Step 6: Final answer
    x = 7,557,757.48

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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.