Home / 2,346,348-3,237,960.24-1,273,260

Finding the Fourth Proportional to 2,346,348, 3,237,960.24 and 1,273,260

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Solution

The fourth proportional to 2,346,348, 3,237,960.24 and 1,273,260 is: 1,757,098.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,348 : 3,237,960.24 = 1,273,260 : x
  2. Step 2: Convert to fraction form
    2,346,348/3,237,960.24 = 1,273,260/x
  3. Step 3: Cross multiply
    2,346,348x = 3,237,960.24 × 1,273,260
  4. Step 4: Simplify right side
    2,346,348x = 4,122,765,255,182.40
  5. Step 5: Solve for x
    x = 4,122,765,255,182.40/2,346,348
  6. Step 6: Final answer
    x = 1,757,098.80

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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.