Home / 2,369,353.80-3,552,993.90-948,937.80

Finding the Fourth Proportional to 2,369,353.80, 3,552,993.90 and 948,937.80

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Solution

The fourth proportional to 2,369,353.80, 3,552,993.90 and 948,937.80 is: 1,422,991.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,353.80 : 3,552,993.90 = 948,937.80 : x
  2. Step 2: Convert to fraction form
    2,369,353.80/3,552,993.90 = 948,937.80/x
  3. Step 3: Cross multiply
    2,369,353.80x = 3,552,993.90 × 948,937.80
  4. Step 4: Simplify right side
    2,369,353.80x = 3,371,570,214,879.42
  5. Step 5: Solve for x
    x = 3,371,570,214,879.42/2,369,353.80
  6. Step 6: Final answer
    x = 1,422,991.46

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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.