Home / 6,599,054.14-9,885,813.28-3,711,648

Finding the Fourth Proportional to 6,599,054.14, 9,885,813.28 and 3,711,648

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Solution

The fourth proportional to 6,599,054.14, 9,885,813.28 and 3,711,648 is: 5,560,290.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,599,054.14 : 9,885,813.28 = 3,711,648 : x
  2. Step 2: Convert to fraction form
    6,599,054.14/9,885,813.28 = 3,711,648/x
  3. Step 3: Cross multiply
    6,599,054.14x = 9,885,813.28 × 3,711,648
  4. Step 4: Simplify right side
    6,599,054.14x = 36,692,659,100,684.34
  5. Step 5: Solve for x
    x = 36,692,659,100,684.34/6,599,054.14
  6. Step 6: Final answer
    x = 5,560,290.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.