Home / 1,074,486.04-1,482,794.23-591,087.96

Finding the Fourth Proportional to 1,074,486.04, 1,482,794.23 and 591,087.96

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Solution

The fourth proportional to 1,074,486.04, 1,482,794.23 and 591,087.96 is: 815,703.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,486.04 : 1,482,794.23 = 591,087.96 : x
  2. Step 2: Convert to fraction form
    1,074,486.04/1,482,794.23 = 591,087.96/x
  3. Step 3: Cross multiply
    1,074,486.04x = 1,482,794.23 × 591,087.96
  4. Step 4: Simplify right side
    1,074,486.04x = 876,461,816,510.47
  5. Step 5: Solve for x
    x = 876,461,816,510.47/1,074,486.04
  6. Step 6: Final answer
    x = 815,703.31

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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.