Home / 10,171,040.04-14,039,718.39-6,734,388.24

Finding the Fourth Proportional to 10,171,040.04, 14,039,718.39 and 6,734,388.24

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Solution

The fourth proportional to 10,171,040.04, 14,039,718.39 and 6,734,388.24 is: 9,295,894.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,171,040.04 : 14,039,718.39 = 6,734,388.24 : x
  2. Step 2: Convert to fraction form
    10,171,040.04/14,039,718.39 = 6,734,388.24/x
  3. Step 3: Cross multiply
    10,171,040.04x = 14,039,718.39 × 6,734,388.24
  4. Step 4: Simplify right side
    10,171,040.04x = 94,548,914,418,527.73
  5. Step 5: Solve for x
    x = 94,548,914,418,527.73/10,171,040.04
  6. Step 6: Final answer
    x = 9,295,894.43

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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.