Home / 6,373,237.60-8,794,957.20-3,472,652.32

Finding the Fourth Proportional to 6,373,237.60, 8,794,957.20 and 3,472,652.32

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Solution

The fourth proportional to 6,373,237.60, 8,794,957.20 and 3,472,652.32 is: 4,792,199.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,237.60 : 8,794,957.20 = 3,472,652.32 : x
  2. Step 2: Convert to fraction form
    6,373,237.60/8,794,957.20 = 3,472,652.32/x
  3. Step 3: Cross multiply
    6,373,237.60x = 8,794,957.20 × 3,472,652.32
  4. Step 4: Simplify right side
    6,373,237.60x = 30,541,828,524,880.70
  5. Step 5: Solve for x
    x = 30,541,828,524,880.70/6,373,237.60
  6. Step 6: Final answer
    x = 4,792,199.89

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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.