Home / 2,423,360.76-3,344,101.38-1,335,629.04

Finding the Fourth Proportional to 2,423,360.76, 3,344,101.38 and 1,335,629.04

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Solution

The fourth proportional to 2,423,360.76, 3,344,101.38 and 1,335,629.04 is: 1,843,092.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,360.76 : 3,344,101.38 = 1,335,629.04 : x
  2. Step 2: Convert to fraction form
    2,423,360.76/3,344,101.38 = 1,335,629.04/x
  3. Step 3: Cross multiply
    2,423,360.76x = 3,344,101.38 × 1,335,629.04
  4. Step 4: Simplify right side
    2,423,360.76x = 4,466,478,915,832.08
  5. Step 5: Solve for x
    x = 4,466,478,915,832.08/2,423,360.76
  6. Step 6: Final answer
    x = 1,843,092.86

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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.