Home / 3,222,387.12-4,833,580.68-1,534,373.04

Finding the Fourth Proportional to 3,222,387.12, 4,833,580.68 and 1,534,373.04

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Solution

The fourth proportional to 3,222,387.12, 4,833,580.68 and 1,534,373.04 is: 2,301,559.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222,387.12 : 4,833,580.68 = 1,534,373.04 : x
  2. Step 2: Convert to fraction form
    3,222,387.12/4,833,580.68 = 1,534,373.04/x
  3. Step 3: Cross multiply
    3,222,387.12x = 4,833,580.68 × 1,534,373.04
  4. Step 4: Simplify right side
    3,222,387.12x = 7,416,515,882,056.87
  5. Step 5: Solve for x
    x = 7,416,515,882,056.87/3,222,387.12
  6. Step 6: Final answer
    x = 2,301,559.56

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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.