Home / 1,552,772.84-2,329,634.64-795,150.72

Finding the Fourth Proportional to 1,552,772.84, 2,329,634.64 and 795,150.72

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Solution

The fourth proportional to 1,552,772.84, 2,329,634.64 and 795,150.72 is: 1,192,969.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,772.84 : 2,329,634.64 = 795,150.72 : x
  2. Step 2: Convert to fraction form
    1,552,772.84/2,329,634.64 = 795,150.72/x
  3. Step 3: Cross multiply
    1,552,772.84x = 2,329,634.64 × 795,150.72
  4. Step 4: Simplify right side
    1,552,772.84x = 1,852,410,661,332.94
  5. Step 5: Solve for x
    x = 1,852,410,661,332.94/1,552,772.84
  6. Step 6: Final answer
    x = 1,192,969.51

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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.