Home / 2,588,141.16-3,571,649.01-1,501,057.37

Finding the Fourth Proportional to 2,588,141.16, 3,571,649.01 and 1,501,057.37

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Solution

The fourth proportional to 2,588,141.16, 3,571,649.01 and 1,501,057.37 is: 2,071,467.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,588,141.16 : 3,571,649.01 = 1,501,057.37 : x
  2. Step 2: Convert to fraction form
    2,588,141.16/3,571,649.01 = 1,501,057.37/x
  3. Step 3: Cross multiply
    2,588,141.16x = 3,571,649.01 × 1,501,057.37
  4. Step 4: Simplify right side
    2,588,141.16x = 5,361,250,069,513.70
  5. Step 5: Solve for x
    x = 5,361,250,069,513.70/2,588,141.16
  6. Step 6: Final answer
    x = 2,071,467.41

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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.