Home / 5,035,313.61-7,552,963.54-2,338,163.95

Finding the Fourth Proportional to 5,035,313.61, 7,552,963.54 and 2,338,163.95

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Solution

The fourth proportional to 5,035,313.61, 7,552,963.54 and 2,338,163.95 is: 3,507,242.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,313.61 : 7,552,963.54 = 2,338,163.95 : x
  2. Step 2: Convert to fraction form
    5,035,313.61/7,552,963.54 = 2,338,163.95/x
  3. Step 3: Cross multiply
    5,035,313.61x = 7,552,963.54 × 2,338,163.95
  4. Step 4: Simplify right side
    5,035,313.61x = 17,660,067,064,892.38
  5. Step 5: Solve for x
    x = 17,660,067,064,892.38/5,035,313.61
  6. Step 6: Final answer
    x = 3,507,242.73

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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.