Home / 1,033,757.84-1,426,376.78-603,954.93

Finding the Fourth Proportional to 1,033,757.84, 1,426,376.78 and 603,954.93

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Solution

The fourth proportional to 1,033,757.84, 1,426,376.78 and 603,954.93 is: 833,335.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,757.84 : 1,426,376.78 = 603,954.93 : x
  2. Step 2: Convert to fraction form
    1,033,757.84/1,426,376.78 = 603,954.93/x
  3. Step 3: Cross multiply
    1,033,757.84x = 1,426,376.78 × 603,954.93
  4. Step 4: Simplify right side
    1,033,757.84x = 861,467,287,563.58
  5. Step 5: Solve for x
    x = 861,467,287,563.58/1,033,757.84
  6. Step 6: Final answer
    x = 833,335.68

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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.