Home / 7,483,233.60-11,224,850.40-4,634,107.20

Finding the Fourth Proportional to 7,483,233.60, 11,224,850.40 and 4,634,107.20

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Solution

The fourth proportional to 7,483,233.60, 11,224,850.40 and 4,634,107.20 is: 6,951,160.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,483,233.60 : 11,224,850.40 = 4,634,107.20 : x
  2. Step 2: Convert to fraction form
    7,483,233.60/11,224,850.40 = 4,634,107.20/x
  3. Step 3: Cross multiply
    7,483,233.60x = 11,224,850.40 × 4,634,107.20
  4. Step 4: Simplify right side
    7,483,233.60x = 52,017,160,057,562.88
  5. Step 5: Solve for x
    x = 52,017,160,057,562.88/7,483,233.60
  6. Step 6: Final answer
    x = 6,951,160.80

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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.