Home / 1,074,699.04-1,483,084.62-591,253.80

Finding the Fourth Proportional to 1,074,699.04, 1,483,084.62 and 591,253.80

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Solution

The fourth proportional to 1,074,699.04, 1,483,084.62 and 591,253.80 is: 815,930.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,699.04 : 1,483,084.62 = 591,253.80 : x
  2. Step 2: Convert to fraction form
    1,074,699.04/1,483,084.62 = 591,253.80/x
  3. Step 3: Cross multiply
    1,074,699.04x = 1,483,084.62 × 591,253.80
  4. Step 4: Simplify right side
    1,074,699.04x = 876,879,417,296.56
  5. Step 5: Solve for x
    x = 876,879,417,296.56/1,074,699.04
  6. Step 6: Final answer
    x = 815,930.21

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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.