Home / 4,583,714.57-6,325,155.84-2,650,099.78

Finding the Fourth Proportional to 4,583,714.57, 6,325,155.84 and 2,650,099.78

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Solution

The fourth proportional to 4,583,714.57, 6,325,155.84 and 2,650,099.78 is: 3,656,923.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583,714.57 : 6,325,155.84 = 2,650,099.78 : x
  2. Step 2: Convert to fraction form
    4,583,714.57/6,325,155.84 = 2,650,099.78/x
  3. Step 3: Cross multiply
    4,583,714.57x = 6,325,155.84 × 2,650,099.78
  4. Step 4: Simplify right side
    4,583,714.57x = 16,762,294,117,894.04
  5. Step 5: Solve for x
    x = 16,762,294,117,894.04/4,583,714.57
  6. Step 6: Final answer
    x = 3,656,923.63

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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.