Home / 2,372,632.97-3,564,627.16-1,521,372.43

Finding the Fourth Proportional to 2,372,632.97, 3,564,627.16 and 1,521,372.43

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Solution

The fourth proportional to 2,372,632.97, 3,564,627.16 and 1,521,372.43 is: 2,285,699.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,632.97 : 3,564,627.16 = 1,521,372.43 : x
  2. Step 2: Convert to fraction form
    2,372,632.97/3,564,627.16 = 1,521,372.43/x
  3. Step 3: Cross multiply
    2,372,632.97x = 3,564,627.16 × 1,521,372.43
  4. Step 4: Simplify right side
    2,372,632.97x = 5,423,125,467,907.10
  5. Step 5: Solve for x
    x = 5,423,125,467,907.10/2,372,632.97
  6. Step 6: Final answer
    x = 2,285,699.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.