Home / 4,883,353.40-7,324,914.90-1,337,497.40

Finding the Fourth Proportional to 4,883,353.40, 7,324,914.90 and 1,337,497.40

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Solution

The fourth proportional to 4,883,353.40, 7,324,914.90 and 1,337,497.40 is: 2,006,214.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,353.40 : 7,324,914.90 = 1,337,497.40 : x
  2. Step 2: Convert to fraction form
    4,883,353.40/7,324,914.90 = 1,337,497.40/x
  3. Step 3: Cross multiply
    4,883,353.40x = 7,324,914.90 × 1,337,497.40
  4. Step 4: Simplify right side
    4,883,353.40x = 9,797,054,633,971.26
  5. Step 5: Solve for x
    x = 9,797,054,633,971.26/4,883,353.40
  6. Step 6: Final answer
    x = 2,006,214.55

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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.