Home / 2,460,392.00-3,395,343.11-1,372,663.83

Finding the Fourth Proportional to 2,460,392.00, 3,395,343.11 and 1,372,663.83

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Solution

The fourth proportional to 2,460,392.00, 3,395,343.11 and 1,372,663.83 is: 1,894,277.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,392.00 : 3,395,343.11 = 1,372,663.83 : x
  2. Step 2: Convert to fraction form
    2,460,392.00/3,395,343.11 = 1,372,663.83/x
  3. Step 3: Cross multiply
    2,460,392.00x = 3,395,343.11 × 1,372,663.83
  4. Step 4: Simplify right side
    2,460,392.00x = 4,660,664,670,673.39
  5. Step 5: Solve for x
    x = 4,660,664,670,673.39/2,460,392.00
  6. Step 6: Final answer
    x = 1,894,277.29

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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.