Home / 6,375,954.94-9,564,506.73-2,058,107.51

Finding the Fourth Proportional to 6,375,954.94, 9,564,506.73 and 2,058,107.51

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Solution

The fourth proportional to 6,375,954.94, 9,564,506.73 and 2,058,107.51 is: 3,087,346.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,375,954.94 : 9,564,506.73 = 2,058,107.51 : x
  2. Step 2: Convert to fraction form
    6,375,954.94/9,564,506.73 = 2,058,107.51/x
  3. Step 3: Cross multiply
    6,375,954.94x = 9,564,506.73 × 2,058,107.51
  4. Step 4: Simplify right side
    6,375,954.94x = 19,684,783,154,369.81
  5. Step 5: Solve for x
    x = 19,684,783,154,369.81/6,375,954.94
  6. Step 6: Final answer
    x = 3,087,346.66

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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.