Home / 1,053,327.53-1,453,591.46-594,538.37

Finding the Fourth Proportional to 1,053,327.53, 1,453,591.46 and 594,538.37

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Solution

The fourth proportional to 1,053,327.53, 1,453,591.46 and 594,538.37 is: 820,462.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,327.53 : 1,453,591.46 = 594,538.37 : x
  2. Step 2: Convert to fraction form
    1,053,327.53/1,453,591.46 = 594,538.37/x
  3. Step 3: Cross multiply
    1,053,327.53x = 1,453,591.46 × 594,538.37
  4. Step 4: Simplify right side
    1,053,327.53x = 864,215,887,033.67
  5. Step 5: Solve for x
    x = 864,215,887,033.67/1,053,327.53
  6. Step 6: Final answer
    x = 820,462.64

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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.