Home / 3,655,645.54-5,044,948.44-2,024,052.82

Finding the Fourth Proportional to 3,655,645.54, 5,044,948.44 and 2,024,052.82

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Solution

The fourth proportional to 3,655,645.54, 5,044,948.44 and 2,024,052.82 is: 2,793,280.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,645.54 : 5,044,948.44 = 2,024,052.82 : x
  2. Step 2: Convert to fraction form
    3,655,645.54/5,044,948.44 = 2,024,052.82/x
  3. Step 3: Cross multiply
    3,655,645.54x = 5,044,948.44 × 2,024,052.82
  4. Step 4: Simplify right side
    3,655,645.54x = 10,211,242,116,736.60
  5. Step 5: Solve for x
    x = 10,211,242,116,736.60/3,655,645.54
  6. Step 6: Final answer
    x = 2,793,280.15

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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.