Home / 5,735,600.60-8,609,621.70-3,216,176.60

Finding the Fourth Proportional to 5,735,600.60, 8,609,621.70 and 3,216,176.60

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Solution

The fourth proportional to 5,735,600.60, 8,609,621.70 and 3,216,176.60 is: 4,827,753.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,600.60 : 8,609,621.70 = 3,216,176.60 : x
  2. Step 2: Convert to fraction form
    5,735,600.60/8,609,621.70 = 3,216,176.60/x
  3. Step 3: Cross multiply
    5,735,600.60x = 8,609,621.70 × 3,216,176.60
  4. Step 4: Simplify right side
    5,735,600.60x = 27,690,063,846,392.22
  5. Step 5: Solve for x
    x = 27,690,063,846,392.22/5,735,600.60
  6. Step 6: Final answer
    x = 4,827,753.15

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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.