Home / 3,373,743.30-5,062,364.55-1,480,676.10

Finding the Fourth Proportional to 3,373,743.30, 5,062,364.55 and 1,480,676.10

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Solution

The fourth proportional to 3,373,743.30, 5,062,364.55 and 1,480,676.10 is: 2,221,782.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,743.30 : 5,062,364.55 = 1,480,676.10 : x
  2. Step 2: Convert to fraction form
    3,373,743.30/5,062,364.55 = 1,480,676.10/x
  3. Step 3: Cross multiply
    3,373,743.30x = 5,062,364.55 × 1,480,676.10
  4. Step 4: Simplify right side
    3,373,743.30x = 7,495,722,198,672.26
  5. Step 5: Solve for x
    x = 7,495,722,198,672.26/3,373,743.30
  6. Step 6: Final answer
    x = 2,221,782.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.