Home / 2,386,983.24-3,294,107.91-1,469,741.58

Finding the Fourth Proportional to 2,386,983.24, 3,294,107.91 and 1,469,741.58

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Solution

The fourth proportional to 2,386,983.24, 3,294,107.91 and 1,469,741.58 is: 2,028,287.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,983.24 : 3,294,107.91 = 1,469,741.58 : x
  2. Step 2: Convert to fraction form
    2,386,983.24/3,294,107.91 = 1,469,741.58/x
  3. Step 3: Cross multiply
    2,386,983.24x = 3,294,107.91 × 1,469,741.58
  4. Step 4: Simplify right side
    2,386,983.24x = 4,841,487,364,333.90
  5. Step 5: Solve for x
    x = 4,841,487,364,333.90/2,386,983.24
  6. Step 6: Final answer
    x = 2,028,287.12

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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.