Home / 1,348,473.33-2,022,787.71-507,032.37

Finding the Fourth Proportional to 1,348,473.33, 2,022,787.71 and 507,032.37

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Solution

The fourth proportional to 1,348,473.33, 2,022,787.71 and 507,032.37 is: 760,577.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,473.33 : 2,022,787.71 = 507,032.37 : x
  2. Step 2: Convert to fraction form
    1,348,473.33/2,022,787.71 = 507,032.37/x
  3. Step 3: Cross multiply
    1,348,473.33x = 2,022,787.71 × 507,032.37
  4. Step 4: Simplify right side
    1,348,473.33x = 1,025,618,846,608.17
  5. Step 5: Solve for x
    x = 1,025,618,846,608.17/1,348,473.33
  6. Step 6: Final answer
    x = 760,577.78

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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.