Home / 2,283,050.24-3,150,601.44-1,316,175.92

Finding the Fourth Proportional to 2,283,050.24, 3,150,601.44 and 1,316,175.92

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Solution

The fourth proportional to 2,283,050.24, 3,150,601.44 and 1,316,175.92 is: 1,816,318.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,050.24 : 3,150,601.44 = 1,316,175.92 : x
  2. Step 2: Convert to fraction form
    2,283,050.24/3,150,601.44 = 1,316,175.92/x
  3. Step 3: Cross multiply
    2,283,050.24x = 3,150,601.44 × 1,316,175.92
  4. Step 4: Simplify right side
    2,283,050.24x = 4,146,745,748,845.33
  5. Step 5: Solve for x
    x = 4,146,745,748,845.33/2,283,050.24
  6. Step 6: Final answer
    x = 1,816,318.22

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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.