Home / 3,252,774.66-4,883,630.76-1,656,410.46

Finding the Fourth Proportional to 3,252,774.66, 4,883,630.76 and 1,656,410.46

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Solution

The fourth proportional to 3,252,774.66, 4,883,630.76 and 1,656,410.46 is: 2,486,891.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,774.66 : 4,883,630.76 = 1,656,410.46 : x
  2. Step 2: Convert to fraction form
    3,252,774.66/4,883,630.76 = 1,656,410.46/x
  3. Step 3: Cross multiply
    3,252,774.66x = 4,883,630.76 × 1,656,410.46
  4. Step 4: Simplify right side
    3,252,774.66x = 8,089,297,073,641.75
  5. Step 5: Solve for x
    x = 8,089,297,073,641.75/3,252,774.66
  6. Step 6: Final answer
    x = 2,486,891.32

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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.