Home / 5,466,048.60-8,199,072.90-2,433,408.60

Finding the Fourth Proportional to 5,466,048.60, 8,199,072.90 and 2,433,408.60

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Solution

The fourth proportional to 5,466,048.60, 8,199,072.90 and 2,433,408.60 is: 3,650,112.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,048.60 : 8,199,072.90 = 2,433,408.60 : x
  2. Step 2: Convert to fraction form
    5,466,048.60/8,199,072.90 = 2,433,408.60/x
  3. Step 3: Cross multiply
    5,466,048.60x = 8,199,072.90 × 2,433,408.60
  4. Step 4: Simplify right side
    5,466,048.60x = 19,951,694,506,886.94
  5. Step 5: Solve for x
    x = 19,951,694,506,886.94/5,466,048.60
  6. Step 6: Final answer
    x = 3,650,112.90

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1.5x scale

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.