Home / 4,103,083.31-5,662,272.54-2,242,536.40

Finding the Fourth Proportional to 4,103,083.31, 5,662,272.54 and 2,242,536.40

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Solution

The fourth proportional to 4,103,083.31, 5,662,272.54 and 2,242,536.40 is: 3,094,709.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,083.31 : 5,662,272.54 = 2,242,536.40 : x
  2. Step 2: Convert to fraction form
    4,103,083.31/5,662,272.54 = 2,242,536.40/x
  3. Step 3: Cross multiply
    4,103,083.31x = 5,662,272.54 × 2,242,536.40
  4. Step 4: Simplify right side
    4,103,083.31x = 12,697,852,263,514.78
  5. Step 5: Solve for x
    x = 12,697,852,263,514.78/4,103,083.31
  6. Step 6: Final answer
    x = 3,094,709.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.