Home / 2,368,235.07-3,552,155.78-948,369.06

Finding the Fourth Proportional to 2,368,235.07, 3,552,155.78 and 948,369.06

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Solution

The fourth proportional to 2,368,235.07, 3,552,155.78 and 948,369.06 is: 1,422,474.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,235.07 : 3,552,155.78 = 948,369.06 : x
  2. Step 2: Convert to fraction form
    2,368,235.07/3,552,155.78 = 948,369.06/x
  3. Step 3: Cross multiply
    2,368,235.07x = 3,552,155.78 × 948,369.06
  4. Step 4: Simplify right side
    2,368,235.07x = 3,368,754,633,310.32
  5. Step 5: Solve for x
    x = 3,368,754,633,310.32/2,368,235.07
  6. Step 6: Final answer
    x = 1,422,474.77

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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.