Home / 2,541,295-3,507,774.42-1,635,877

Finding the Fourth Proportional to 2,541,295, 3,507,774.42 and 1,635,877

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Solution

The fourth proportional to 2,541,295, 3,507,774.42 and 1,635,877 is: 2,258,017.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,295 : 3,507,774.42 = 1,635,877 : x
  2. Step 2: Convert to fraction form
    2,541,295/3,507,774.42 = 1,635,877/x
  3. Step 3: Cross multiply
    2,541,295x = 3,507,774.42 × 1,635,877
  4. Step 4: Simplify right side
    2,541,295x = 5,738,287,494,866.34
  5. Step 5: Solve for x
    x = 5,738,287,494,866.34/2,541,295
  6. Step 6: Final answer
    x = 2,258,017.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.