Home / 9,360,634.88-14,041,477.56-2,628,524

Finding the Fourth Proportional to 9,360,634.88, 14,041,477.56 and 2,628,524

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Solution

The fourth proportional to 9,360,634.88, 14,041,477.56 and 2,628,524 is: 3,942,933.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,634.88 : 14,041,477.56 = 2,628,524 : x
  2. Step 2: Convert to fraction form
    9,360,634.88/14,041,477.56 = 2,628,524/x
  3. Step 3: Cross multiply
    9,360,634.88x = 14,041,477.56 × 2,628,524
  4. Step 4: Simplify right side
    9,360,634.88x = 36,908,360,761,921.44
  5. Step 5: Solve for x
    x = 36,908,360,761,921.44/9,360,634.88
  6. Step 6: Final answer
    x = 3,942,933.49

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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.