Home / 1,033,382.10-1,551,239.55-797,769.30

Finding the Fourth Proportional to 1,033,382.10, 1,551,239.55 and 797,769.30

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Solution

The fourth proportional to 1,033,382.10, 1,551,239.55 and 797,769.30 is: 1,197,554.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,382.10 : 1,551,239.55 = 797,769.30 : x
  2. Step 2: Convert to fraction form
    1,033,382.10/1,551,239.55 = 797,769.30/x
  3. Step 3: Cross multiply
    1,033,382.10x = 1,551,239.55 × 797,769.30
  4. Step 4: Simplify right side
    1,033,382.10x = 1,237,531,289,935.82
  5. Step 5: Solve for x
    x = 1,237,531,289,935.82/1,033,382.10
  6. Step 6: Final answer
    x = 1,197,554.41

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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.