Home / 9,752,667.15-14,629,963.01-3,362,078.19

Finding the Fourth Proportional to 9,752,667.15, 14,629,963.01 and 3,362,078.19

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Solution

The fourth proportional to 9,752,667.15, 14,629,963.01 and 3,362,078.19 is: 5,043,449.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752,667.15 : 14,629,963.01 = 3,362,078.19 : x
  2. Step 2: Convert to fraction form
    9,752,667.15/14,629,963.01 = 3,362,078.19/x
  3. Step 3: Cross multiply
    9,752,667.15x = 14,629,963.01 × 3,362,078.19
  4. Step 4: Simplify right side
    9,752,667.15x = 49,187,079,539,617.36
  5. Step 5: Solve for x
    x = 49,187,079,539,617.36/9,752,667.15
  6. Step 6: Final answer
    x = 5,043,449.02

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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.