Home / 2,460,380.04-3,395,326.58-1,372,651.83

Finding the Fourth Proportional to 2,460,380.04, 3,395,326.58 and 1,372,651.83

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Solution

The fourth proportional to 2,460,380.04, 3,395,326.58 and 1,372,651.83 is: 1,894,260.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,380.04 : 3,395,326.58 = 1,372,651.83 : x
  2. Step 2: Convert to fraction form
    2,460,380.04/3,395,326.58 = 1,372,651.83/x
  3. Step 3: Cross multiply
    2,460,380.04x = 3,395,326.58 × 1,372,651.83
  4. Step 4: Simplify right side
    2,460,380.04x = 4,660,601,236,621.38
  5. Step 5: Solve for x
    x = 4,660,601,236,621.38/2,460,380.04
  6. Step 6: Final answer
    x = 1,894,260.71

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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.