Home / 903,924.44-1,356,266.84-562,653.17

Finding the Fourth Proportional to 903,924.44, 1,356,266.84 and 562,653.17

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Solution

The fourth proportional to 903,924.44, 1,356,266.84 and 562,653.17 is: 844,216.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    903,924.44 : 1,356,266.84 = 562,653.17 : x
  2. Step 2: Convert to fraction form
    903,924.44/1,356,266.84 = 562,653.17/x
  3. Step 3: Cross multiply
    903,924.44x = 1,356,266.84 × 562,653.17
  4. Step 4: Simplify right side
    903,924.44x = 763,107,836,891.88
  5. Step 5: Solve for x
    x = 763,107,836,891.88/903,924.44
  6. Step 6: Final answer
    x = 844,216.40

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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.