Home / 1,713,896.08-2,365,251.24-949,950.25

Finding the Fourth Proportional to 1,713,896.08, 2,365,251.24 and 949,950.25

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Solution

The fourth proportional to 1,713,896.08, 2,365,251.24 and 949,950.25 is: 1,310,972.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,896.08 : 2,365,251.24 = 949,950.25 : x
  2. Step 2: Convert to fraction form
    1,713,896.08/2,365,251.24 = 949,950.25/x
  3. Step 3: Cross multiply
    1,713,896.08x = 2,365,251.24 × 949,950.25
  4. Step 4: Simplify right side
    1,713,896.08x = 2,246,871,006,750.81
  5. Step 5: Solve for x
    x = 2,246,871,006,750.81/1,713,896.08
  6. Step 6: Final answer
    x = 1,310,972.72

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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.