Home / 1,196,183.17-1,650,772.38-652,363.75

Finding the Fourth Proportional to 1,196,183.17, 1,650,772.38 and 652,363.75

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Solution

The fourth proportional to 1,196,183.17, 1,650,772.38 and 652,363.75 is: 900,283.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,183.17 : 1,650,772.38 = 652,363.75 : x
  2. Step 2: Convert to fraction form
    1,196,183.17/1,650,772.38 = 652,363.75/x
  3. Step 3: Cross multiply
    1,196,183.17x = 1,650,772.38 × 652,363.75
  4. Step 4: Simplify right side
    1,196,183.17x = 1,076,904,060,213.23
  5. Step 5: Solve for x
    x = 1,076,904,060,213.23/1,196,183.17
  6. Step 6: Final answer
    x = 900,283.57

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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.