Home / 3,029,294.40-4,536,068.40-2,394,189.60

Finding the Fourth Proportional to 3,029,294.40, 4,536,068.40 and 2,394,189.60

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Solution

The fourth proportional to 3,029,294.40, 4,536,068.40 and 2,394,189.60 is: 3,585,061.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,294.40 : 4,536,068.40 = 2,394,189.60 : x
  2. Step 2: Convert to fraction form
    3,029,294.40/4,536,068.40 = 2,394,189.60/x
  3. Step 3: Cross multiply
    3,029,294.40x = 4,536,068.40 × 2,394,189.60
  4. Step 4: Simplify right side
    3,029,294.40x = 10,860,207,788,168.64
  5. Step 5: Solve for x
    x = 10,860,207,788,168.64/3,029,294.40
  6. Step 6: Final answer
    x = 3,585,061.85

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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.