Home / 4,065,745.73-5,610,905.04-2,433,837.32

Finding the Fourth Proportional to 4,065,745.73, 5,610,905.04 and 2,433,837.32

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Solution

The fourth proportional to 4,065,745.73, 5,610,905.04 and 2,433,837.32 is: 3,358,800.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,745.73 : 5,610,905.04 = 2,433,837.32 : x
  2. Step 2: Convert to fraction form
    4,065,745.73/5,610,905.04 = 2,433,837.32/x
  3. Step 3: Cross multiply
    4,065,745.73x = 5,610,905.04 × 2,433,837.32
  4. Step 4: Simplify right side
    4,065,745.73x = 13,656,030,057,273.57
  5. Step 5: Solve for x
    x = 13,656,030,057,273.57/4,065,745.73
  6. Step 6: Final answer
    x = 3,358,800.82

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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.