Home / 1,873,936.92-2,586,032.38-1,014,496.60

Finding the Fourth Proportional to 1,873,936.92, 2,586,032.38 and 1,014,496.60

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Solution

The fourth proportional to 1,873,936.92, 2,586,032.38 and 1,014,496.60 is: 1,400,005.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,936.92 : 2,586,032.38 = 1,014,496.60 : x
  2. Step 2: Convert to fraction form
    1,873,936.92/2,586,032.38 = 1,014,496.60/x
  3. Step 3: Cross multiply
    1,873,936.92x = 2,586,032.38 × 1,014,496.60
  4. Step 4: Simplify right side
    1,873,936.92x = 2,623,521,056,999.91
  5. Step 5: Solve for x
    x = 2,623,521,056,999.91/1,873,936.92
  6. Step 6: Final answer
    x = 1,400,005.00

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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.