Home / 2,021,335.45-3,032,003.19-2,021,335.45

Finding the Fourth Proportional to 2,021,335.45, 3,032,003.19 and 2,021,335.45

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Solution

The fourth proportional to 2,021,335.45, 3,032,003.19 and 2,021,335.45 is: 3,032,003.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,021,335.45 : 3,032,003.19 = 2,021,335.45 : x
  2. Step 2: Convert to fraction form
    2,021,335.45/3,032,003.19 = 2,021,335.45/x
  3. Step 3: Cross multiply
    2,021,335.45x = 3,032,003.19 × 2,021,335.45
  4. Step 4: Simplify right side
    2,021,335.45x = 6,128,695,532,460.09
  5. Step 5: Solve for x
    x = 6,128,695,532,460.09/2,021,335.45
  6. Step 6: Final answer
    x = 3,032,003.19

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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.