Home / 2,239,731.53-3,354,365.93-2,058,875.52

Finding the Fourth Proportional to 2,239,731.53, 3,354,365.93 and 2,058,875.52

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Solution

The fourth proportional to 2,239,731.53, 3,354,365.93 and 2,058,875.52 is: 3,083,504.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,731.53 : 3,354,365.93 = 2,058,875.52 : x
  2. Step 2: Convert to fraction form
    2,239,731.53/3,354,365.93 = 2,058,875.52/x
  3. Step 3: Cross multiply
    2,239,731.53x = 3,354,365.93 × 2,058,875.52
  4. Step 4: Simplify right side
    2,239,731.53x = 6,906,221,875,525.78
  5. Step 5: Solve for x
    x = 6,906,221,875,525.78/2,239,731.53
  6. Step 6: Final answer
    x = 3,083,504.33

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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.