Home / 1,204,845.53-1,806,309.23-597,206.21

Finding the Fourth Proportional to 1,204,845.53, 1,806,309.23 and 597,206.21

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Solution

The fourth proportional to 1,204,845.53, 1,806,309.23 and 597,206.21 is: 895,333.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,845.53 : 1,806,309.23 = 597,206.21 : x
  2. Step 2: Convert to fraction form
    1,204,845.53/1,806,309.23 = 597,206.21/x
  3. Step 3: Cross multiply
    1,204,845.53x = 1,806,309.23 × 597,206.21
  4. Step 4: Simplify right side
    1,204,845.53x = 1,078,739,077,318.74
  5. Step 5: Solve for x
    x = 1,078,739,077,318.74/1,204,845.53
  6. Step 6: Final answer
    x = 895,333.93

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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.