Home / 2,372,011.92-3,273,165.59-1,404,986.13

Finding the Fourth Proportional to 2,372,011.92, 3,273,165.59 and 1,404,986.13

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Solution

The fourth proportional to 2,372,011.92, 3,273,165.59 and 1,404,986.13 is: 1,938,755.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,011.92 : 3,273,165.59 = 1,404,986.13 : x
  2. Step 2: Convert to fraction form
    2,372,011.92/3,273,165.59 = 1,404,986.13/x
  3. Step 3: Cross multiply
    2,372,011.92x = 3,273,165.59 × 1,404,986.13
  4. Step 4: Simplify right side
    2,372,011.92x = 4,598,752,248,118.34
  5. Step 5: Solve for x
    x = 4,598,752,248,118.34/2,372,011.92
  6. Step 6: Final answer
    x = 1,938,755.96

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.