Home / 4,283,324.54-5,910,031.52-2,540,108.00

Finding the Fourth Proportional to 4,283,324.54, 5,910,031.52 and 2,540,108.00

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Solution

The fourth proportional to 4,283,324.54, 5,910,031.52 and 2,540,108.00 is: 3,504,781.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,324.54 : 5,910,031.52 = 2,540,108.00 : x
  2. Step 2: Convert to fraction form
    4,283,324.54/5,910,031.52 = 2,540,108.00/x
  3. Step 3: Cross multiply
    4,283,324.54x = 5,910,031.52 × 2,540,108.00
  4. Step 4: Simplify right side
    4,283,324.54x = 15,012,118,365,329.51
  5. Step 5: Solve for x
    x = 15,012,118,365,329.51/4,283,324.54
  6. Step 6: Final answer
    x = 3,504,781.91

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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.