Home / 1,073,933.78-1,482,034.14-590,530.23

Finding the Fourth Proportional to 1,073,933.78, 1,482,034.14 and 590,530.23

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Solution

The fourth proportional to 1,073,933.78, 1,482,034.14 and 590,530.23 is: 814,934.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,933.78 : 1,482,034.14 = 590,530.23 : x
  2. Step 2: Convert to fraction form
    1,073,933.78/1,482,034.14 = 590,530.23/x
  3. Step 3: Cross multiply
    1,073,933.78x = 1,482,034.14 × 590,530.23
  4. Step 4: Simplify right side
    1,073,933.78x = 875,185,961,562.05
  5. Step 5: Solve for x
    x = 875,185,961,562.05/1,073,933.78
  6. Step 6: Final answer
    x = 814,934.76

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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.