Home / 735,896.20-1,103,844.30-537,608.20

Finding the Fourth Proportional to 735,896.20, 1,103,844.30 and 537,608.20

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Solution

The fourth proportional to 735,896.20, 1,103,844.30 and 537,608.20 is: 806,412.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,896.20 : 1,103,844.30 = 537,608.20 : x
  2. Step 2: Convert to fraction form
    735,896.20/1,103,844.30 = 537,608.20/x
  3. Step 3: Cross multiply
    735,896.20x = 1,103,844.30 × 537,608.20
  4. Step 4: Simplify right side
    735,896.20x = 593,435,747,203.26
  5. Step 5: Solve for x
    x = 593,435,747,203.26/735,896.20
  6. Step 6: Final answer
    x = 806,412.30

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Double scale
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Similar ratio
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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.