Home / 3,232,784.88-4,843,689.88-1,950,698.50

Finding the Fourth Proportional to 3,232,784.88, 4,843,689.88 and 1,950,698.50

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Solution

The fourth proportional to 3,232,784.88, 4,843,689.88 and 1,950,698.50 is: 2,922,736.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,784.88 : 4,843,689.88 = 1,950,698.50 : x
  2. Step 2: Convert to fraction form
    3,232,784.88/4,843,689.88 = 1,950,698.50/x
  3. Step 3: Cross multiply
    3,232,784.88x = 4,843,689.88 × 1,950,698.50
  4. Step 4: Simplify right side
    3,232,784.88x = 9,448,578,585,819.55
  5. Step 5: Solve for x
    x = 9,448,578,585,819.55/3,232,784.88
  6. Step 6: Final answer
    x = 2,922,736.57

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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.