Home / 1,033,759.52-1,426,379.05-603,956.64

Finding the Fourth Proportional to 1,033,759.52, 1,426,379.05 and 603,956.64

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Solution

The fourth proportional to 1,033,759.52, 1,426,379.05 and 603,956.64 is: 833,338.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,759.52 : 1,426,379.05 = 603,956.64 : x
  2. Step 2: Convert to fraction form
    1,033,759.52/1,426,379.05 = 603,956.64/x
  3. Step 3: Cross multiply
    1,033,759.52x = 1,426,379.05 × 603,956.64
  4. Step 4: Simplify right side
    1,033,759.52x = 861,471,098,404.39
  5. Step 5: Solve for x
    x = 861,471,098,404.39/1,033,759.52
  6. Step 6: Final answer
    x = 833,338.01

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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.