Home / 1,901,269.56-2,623,752-1,096,453.56

Finding the Fourth Proportional to 1,901,269.56, 2,623,752 and 1,096,453.56

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Solution

The fourth proportional to 1,901,269.56, 2,623,752 and 1,096,453.56 is: 1,513,105.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,269.56 : 2,623,752 = 1,096,453.56 : x
  2. Step 2: Convert to fraction form
    1,901,269.56/2,623,752 = 1,096,453.56/x
  3. Step 3: Cross multiply
    1,901,269.56x = 2,623,752 × 1,096,453.56
  4. Step 4: Simplify right side
    1,901,269.56x = 2,876,822,220,957.12
  5. Step 5: Solve for x
    x = 2,876,822,220,957.12/1,901,269.56
  6. Step 6: Final answer
    x = 1,513,105.92

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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.