Home / 1,062,249.63-1,593,845.46-556,690.47

Finding the Fourth Proportional to 1,062,249.63, 1,593,845.46 and 556,690.47

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Solution

The fourth proportional to 1,062,249.63, 1,593,845.46 and 556,690.47 is: 835,282.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,249.63 : 1,593,845.46 = 556,690.47 : x
  2. Step 2: Convert to fraction form
    1,062,249.63/1,593,845.46 = 556,690.47/x
  3. Step 3: Cross multiply
    1,062,249.63x = 1,593,845.46 × 556,690.47
  4. Step 4: Simplify right side
    1,062,249.63x = 887,278,578,234.77
  5. Step 5: Solve for x
    x = 887,278,578,234.77/1,062,249.63
  6. Step 6: Final answer
    x = 835,282.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.