Home / 4,584,418.40-6,876,627.60-4,159,265.60

Finding the Fourth Proportional to 4,584,418.40, 6,876,627.60 and 4,159,265.60

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Solution

The fourth proportional to 4,584,418.40, 6,876,627.60 and 4,159,265.60 is: 6,238,898.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,418.40 : 6,876,627.60 = 4,159,265.60 : x
  2. Step 2: Convert to fraction form
    4,584,418.40/6,876,627.60 = 4,159,265.60/x
  3. Step 3: Cross multiply
    4,584,418.40x = 6,876,627.60 × 4,159,265.60
  4. Step 4: Simplify right side
    4,584,418.40x = 28,601,720,620,690.56
  5. Step 5: Solve for x
    x = 28,601,720,620,690.56/4,584,418.40
  6. Step 6: Final answer
    x = 6,238,898.40

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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.