Home / 4,858,720.60-7,293,329.70-2,732,956.60

Finding the Fourth Proportional to 4,858,720.60, 7,293,329.70 and 2,732,956.60

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Solution

The fourth proportional to 4,858,720.60, 7,293,329.70 and 2,732,956.60 is: 4,102,387.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858,720.60 : 7,293,329.70 = 2,732,956.60 : x
  2. Step 2: Convert to fraction form
    4,858,720.60/7,293,329.70 = 2,732,956.60/x
  3. Step 3: Cross multiply
    4,858,720.60x = 7,293,329.70 × 2,732,956.60
  4. Step 4: Simplify right side
    4,858,720.60x = 19,932,353,539,591.02
  5. Step 5: Solve for x
    x = 19,932,353,539,591.02/4,858,720.60
  6. Step 6: Final answer
    x = 4,102,387.27

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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.