Home / 1,033,561.14-1,426,158.09-591,966.88

Finding the Fourth Proportional to 1,033,561.14, 1,426,158.09 and 591,966.88

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Solution

The fourth proportional to 1,033,561.14, 1,426,158.09 and 591,966.88 is: 816,824.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,561.14 : 1,426,158.09 = 591,966.88 : x
  2. Step 2: Convert to fraction form
    1,033,561.14/1,426,158.09 = 591,966.88/x
  3. Step 3: Cross multiply
    1,033,561.14x = 1,426,158.09 × 591,966.88
  4. Step 4: Simplify right side
    1,033,561.14x = 844,238,354,924.06
  5. Step 5: Solve for x
    x = 844,238,354,924.06/1,033,561.14
  6. Step 6: Final answer
    x = 816,824.78

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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.