Home / 2,463,946.52-3,400,210.37-1,376,233.56

Finding the Fourth Proportional to 2,463,946.52, 3,400,210.37 and 1,376,233.56

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Solution

The fourth proportional to 2,463,946.52, 3,400,210.37 and 1,376,233.56 is: 1,899,182.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,946.52 : 3,400,210.37 = 1,376,233.56 : x
  2. Step 2: Convert to fraction form
    2,463,946.52/3,400,210.37 = 1,376,233.56/x
  3. Step 3: Cross multiply
    2,463,946.52x = 3,400,210.37 × 1,376,233.56
  4. Step 4: Simplify right side
    2,463,946.52x = 4,679,483,625,694.60
  5. Step 5: Solve for x
    x = 4,679,483,625,694.60/2,463,946.52
  6. Step 6: Final answer
    x = 1,899,182.31

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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.