Home / 4,732,288.02-6,522,906.60-3,697,998.21

Finding the Fourth Proportional to 4,732,288.02, 6,522,906.60 and 3,697,998.21

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Solution

The fourth proportional to 4,732,288.02, 6,522,906.60 and 3,697,998.21 is: 5,097,258.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,288.02 : 6,522,906.60 = 3,697,998.21 : x
  2. Step 2: Convert to fraction form
    4,732,288.02/6,522,906.60 = 3,697,998.21/x
  3. Step 3: Cross multiply
    4,732,288.02x = 6,522,906.60 × 3,697,998.21
  4. Step 4: Simplify right side
    4,732,288.02x = 24,121,696,930,797.18
  5. Step 5: Solve for x
    x = 24,121,696,930,797.18/4,732,288.02
  6. Step 6: Final answer
    x = 5,097,258.84

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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.