Home / 5,832,331.20-8,748,496.80-3,704,817.60

Finding the Fourth Proportional to 5,832,331.20, 8,748,496.80 and 3,704,817.60

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Solution

The fourth proportional to 5,832,331.20, 8,748,496.80 and 3,704,817.60 is: 5,557,226.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,331.20 : 8,748,496.80 = 3,704,817.60 : x
  2. Step 2: Convert to fraction form
    5,832,331.20/8,748,496.80 = 3,704,817.60/x
  3. Step 3: Cross multiply
    5,832,331.20x = 8,748,496.80 × 3,704,817.60
  4. Step 4: Simplify right side
    5,832,331.20x = 32,411,584,918,183.68
  5. Step 5: Solve for x
    x = 32,411,584,918,183.68/5,832,331.20
  6. Step 6: Final answer
    x = 5,557,226.40

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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.